19228961808

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:523

約数の個数: 360

約数和(自身を含む): 64185016896

約数和(自身を除く): 44956055088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 71, 72, 84, 98, 112, 126, 131, 142, 144, 147, 168, 196, 213, 252, 262, 284, 293, 294, 336, 392, 393, 426, 441, 497, 504, 524, 568, 586, 588, 639, 784, 786, 852, 879, 882, 917, 994, 1008, 1048, 1136, 1172, 1176, 1179, 1278, 1491, 1572, 1704, 1758, 1764, 1834, 1988, 2051, 2096, 2344, 2352, 2358, 2556, 2637, 2751, 2982, 3144, 3408, 3479, 3516, 3528, 3668, 3976, 4102, 4473, 4688, 4716, 5112, 5274, 5502, 5964, 6153, 6288, 6419, 6958, 7032, 7056, 7336, 7952, 8204, 8253, 8946, 9301, 9432, 10224, 10437, 10548, 11004, 11928, 12306, 12838, 13916, 14064, 14357, 14672, 16408, 16506, 17892, 18459, 18602, 18864, 19257, 20803, 20874, 21096, 22008, 23856, 24612, 25676, 27832, 27903, 28714, 31311, 32816, 33012, 35784, 36918, 37204, 38383, 38514, 41606, 41748, 42192, 43071, 44016, 49224, 51352, 55664, 55806, 57428, 57771, 62409, 62622, 65107, 66024, 71568, 73836, 74408, 76766, 77028, 83212, 83496, 83709, 86142, 98448, 102704, 111612, 114856, 115149, 115542, 124818, 125244, 129213, 130214, 132048, 145621, 147672, 148816, 153532, 154056, 166424, 166992, 167418, 172284, 187227, 195321, 223224, 229712, 230298, 231084, 249636, 250488, 258426, 260428, 268681, 291242, 295344, 307064, 308112, 332848, 334836, 344568, 345447, 374454, 390642, 436863, 446448, 455749, 460596, 462168, 499272, 500976, 516852, 520856, 537362, 582484, 585963, 614128, 669672, 689136, 690894, 748908, 781284, 806043, 873726, 911498, 921192, 924336, 998544, 1019347, 1033704, 1041712, 1074724, 1164968, 1171926, 1310589, 1339344, 1367247, 1381788, 1497816, 1562568, 1612086, 1747452, 1822996, 1842384, 1880767, 2038694, 2067408, 2149448, 2329936, 2343852, 2418129, 2621178, 2725193, 2734494, 2763576, 2995632, 3058041, 3125136, 3224172, 3494904, 3645992, 3761534, 4077388, 4101741, 4298896, 4687704, 4836258, 5242356, 5450386, 5468988, 5527152, 5642301, 6116082, 6448344, 6989808, 7291984, 7523068, 8154776, 8175579, 8203482, 9174123, 9375408, 9672516, 10484712, 10900772, 10937976, 11284602, 12232164, 12896688, 15046136, 16309552, 16351158, 16406964, 16926903, 18348246, 19076351, 19345032, 20969424, 21801544, 21875952, 22569204, 24464328, 24526737, 30092272, 32702316, 32813928, 33853806, 36696492, 38152702, 38690064, 43603088, 45138408, 48928656, 49053474, 57229053, 65404632, 65627856, 67707612, 73392984, 76305404, 90276816, 98106948, 114458106, 130809264, 133534457, 135415224, 146785968, 152610808, 171687159, 196213896, 228916212, 267068914, 270830448, 305221616, 343374318, 392427792, 400603371, 457832424, 534137828, 686748636, 801206742, 915664848, 1068275656, 1201810113, 1373497272, 1602413484, 2136551312, 2403620226, 2746994544, 3204826968, 4807240452, 6409653936, 9614480904, 19228961808]

約数ペア:

[(1, 19228961808), (2, 9614480904), (3, 6409653936), (4, 4807240452), (6, 3204826968), (7, 2746994544), (8, 2403620226), (9, 2136551312), (12, 1602413484), (14, 1373497272), (16, 1201810113), (18, 1068275656), (21, 915664848), (24, 801206742), (28, 686748636), (36, 534137828), (42, 457832424), (48, 400603371), (49, 392427792), (56, 343374318), (63, 305221616), (71, 270830448), (72, 267068914), (84, 228916212), (98, 196213896), (112, 171687159), (126, 152610808), (131, 146785968), (142, 135415224), (144, 133534457), (147, 130809264), (168, 114458106), (196, 98106948), (213, 90276816), (252, 76305404), (262, 73392984), (284, 67707612), (293, 65627856), (294, 65404632), (336, 57229053), (392, 49053474), (393, 48928656), (426, 45138408), (441, 43603088), (497, 38690064), (504, 38152702), (524, 36696492), (568, 33853806), (586, 32813928), (588, 32702316), (639, 30092272), (784, 24526737), (786, 24464328), (852, 22569204), (879, 21875952), (882, 21801544), (917, 20969424), (994, 19345032), (1008, 19076351), (1048, 18348246), (1136, 16926903), (1172, 16406964), (1176, 16351158), (1179, 16309552), (1278, 15046136), (1491, 12896688), (1572, 12232164), (1704, 11284602), (1758, 10937976), (1764, 10900772), (1834, 10484712), (1988, 9672516), (2051, 9375408), (2096, 9174123), (2344, 8203482), (2352, 8175579), (2358, 8154776), (2556, 7523068), (2637, 7291984), (2751, 6989808), (2982, 6448344), (3144, 6116082), (3408, 5642301), (3479, 5527152), (3516, 5468988), (3528, 5450386), (3668, 5242356), (3976, 4836258), (4102, 4687704), (4473, 4298896), (4688, 4101741), (4716, 4077388), (5112, 3761534), (5274, 3645992), (5502, 3494904), (5964, 3224172), (6153, 3125136), (6288, 3058041), (6419, 2995632), (6958, 2763576), (7032, 2734494), (7056, 2725193), (7336, 2621178), (7952, 2418129), (8204, 2343852), (8253, 2329936), (8946, 2149448), (9301, 2067408), (9432, 2038694), (10224, 1880767), (10437, 1842384), (10548, 1822996), (11004, 1747452), (11928, 1612086), (12306, 1562568), (12838, 1497816), (13916, 1381788), (14064, 1367247), (14357, 1339344), (14672, 1310589), (16408, 1171926), (16506, 1164968), (17892, 1074724), (18459, 1041712), (18602, 1033704), (18864, 1019347), (19257, 998544), (20803, 924336), (20874, 921192), (21096, 911498), (22008, 873726), (23856, 806043), (24612, 781284), (25676, 748908), (27832, 690894), (27903, 689136), (28714, 669672), (31311, 614128), (32816, 585963), (33012, 582484), (35784, 537362), (36918, 520856), (37204, 516852), (38383, 500976), (38514, 499272), (41606, 462168), (41748, 460596), (42192, 455749), (43071, 446448), (44016, 436863), (49224, 390642), (51352, 374454), (55664, 345447), (55806, 344568), (57428, 334836), (57771, 332848), (62409, 308112), (62622, 307064), (65107, 295344), (66024, 291242), (71568, 268681), (73836, 260428), (74408, 258426), (76766, 250488), (77028, 249636), (83212, 231084), (83496, 230298), (83709, 229712), (86142, 223224), (98448, 195321), (102704, 187227), (111612, 172284), (114856, 167418), (115149, 166992), (115542, 166424), (124818, 154056), (125244, 153532), (129213, 148816), (130214, 147672), (132048, 145621)]