1321073712

素因数分解:

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

素因数の和:398

約数の個数: 300

約数和(自身を含む): 4525866576

約数和(自身を除く): 3204792864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 71, 72, 81, 84, 98, 108, 112, 126, 142, 144, 147, 162, 168, 189, 196, 213, 216, 252, 284, 293, 294, 324, 336, 378, 392, 426, 432, 441, 497, 504, 567, 568, 586, 588, 639, 648, 756, 784, 852, 879, 882, 994, 1008, 1134, 1136, 1172, 1176, 1278, 1296, 1323, 1491, 1512, 1704, 1758, 1764, 1917, 1988, 2051, 2268, 2344, 2352, 2556, 2637, 2646, 2982, 3024, 3408, 3479, 3516, 3528, 3834, 3969, 3976, 4102, 4473, 4536, 4688, 5112, 5274, 5292, 5751, 5964, 6153, 6958, 7032, 7056, 7668, 7911, 7938, 7952, 8204, 8946, 9072, 10224, 10437, 10548, 10584, 11502, 11928, 12306, 13419, 13916, 14064, 14357, 15336, 15822, 15876, 16408, 17892, 18459, 20803, 20874, 21096, 21168, 23004, 23733, 23856, 24612, 26838, 27832, 28714, 30672, 31311, 31644, 31752, 32816, 35784, 36918, 40257, 41606, 41748, 42192, 43071, 46008, 47466, 49224, 53676, 55377, 55664, 57428, 62409, 62622, 63288, 63504, 71568, 73836, 80514, 83212, 83496, 86142, 92016, 93933, 94932, 98448, 107352, 110754, 114856, 124818, 125244, 126576, 129213, 145621, 147672, 161028, 166131, 166424, 166992, 172284, 187227, 187866, 189864, 214704, 221508, 229712, 249636, 250488, 258426, 281799, 291242, 295344, 322056, 332262, 332848, 344568, 374454, 375732, 379728, 387639, 436863, 443016, 499272, 500976, 516852, 561681, 563598, 582484, 644112, 664524, 689136, 748908, 751464, 775278, 873726, 886032, 998544, 1019347, 1033704, 1123362, 1127196, 1162917, 1164968, 1310589, 1329048, 1497816, 1502928, 1550556, 1685043, 1747452, 2038694, 2067408, 2246724, 2254392, 2325834, 2329936, 2621178, 2658096, 2995632, 3058041, 3101112, 3370086, 3494904, 3931767, 4077388, 4493448, 4508784, 4651668, 5242356, 6116082, 6202224, 6740172, 6989808, 7863534, 8154776, 8986896, 9174123, 9303336, 10484712, 11795301, 12232164, 13480344, 15727068, 16309552, 18348246, 18606672, 20969424, 23590602, 24464328, 26960688, 27522369, 31454136, 36696492, 47181204, 48928656, 55044738, 62908272, 73392984, 82567107, 94362408, 110089476, 146785968, 165134214, 188724816, 220178952, 330268428, 440357904, 660536856, 1321073712]

約数ペア:

[(1, 1321073712), (2, 660536856), (3, 440357904), (4, 330268428), (6, 220178952), (7, 188724816), (8, 165134214), (9, 146785968), (12, 110089476), (14, 94362408), (16, 82567107), (18, 73392984), (21, 62908272), (24, 55044738), (27, 48928656), (28, 47181204), (36, 36696492), (42, 31454136), (48, 27522369), (49, 26960688), (54, 24464328), (56, 23590602), (63, 20969424), (71, 18606672), (72, 18348246), (81, 16309552), (84, 15727068), (98, 13480344), (108, 12232164), (112, 11795301), (126, 10484712), (142, 9303336), (144, 9174123), (147, 8986896), (162, 8154776), (168, 7863534), (189, 6989808), (196, 6740172), (213, 6202224), (216, 6116082), (252, 5242356), (284, 4651668), (293, 4508784), (294, 4493448), (324, 4077388), (336, 3931767), (378, 3494904), (392, 3370086), (426, 3101112), (432, 3058041), (441, 2995632), (497, 2658096), (504, 2621178), (567, 2329936), (568, 2325834), (586, 2254392), (588, 2246724), (639, 2067408), (648, 2038694), (756, 1747452), (784, 1685043), (852, 1550556), (879, 1502928), (882, 1497816), (994, 1329048), (1008, 1310589), (1134, 1164968), (1136, 1162917), (1172, 1127196), (1176, 1123362), (1278, 1033704), (1296, 1019347), (1323, 998544), (1491, 886032), (1512, 873726), (1704, 775278), (1758, 751464), (1764, 748908), (1917, 689136), (1988, 664524), (2051, 644112), (2268, 582484), (2344, 563598), (2352, 561681), (2556, 516852), (2637, 500976), (2646, 499272), (2982, 443016), (3024, 436863), (3408, 387639), (3479, 379728), (3516, 375732), (3528, 374454), (3834, 344568), (3969, 332848), (3976, 332262), (4102, 322056), (4473, 295344), (4536, 291242), (4688, 281799), (5112, 258426), (5274, 250488), (5292, 249636), (5751, 229712), (5964, 221508), (6153, 214704), (6958, 189864), (7032, 187866), (7056, 187227), (7668, 172284), (7911, 166992), (7938, 166424), (7952, 166131), (8204, 161028), (8946, 147672), (9072, 145621), (10224, 129213), (10437, 126576), (10548, 125244), (10584, 124818), (11502, 114856), (11928, 110754), (12306, 107352), (13419, 98448), (13916, 94932), (14064, 93933), (14357, 92016), (15336, 86142), (15822, 83496), (15876, 83212), (16408, 80514), (17892, 73836), (18459, 71568), (20803, 63504), (20874, 63288), (21096, 62622), (21168, 62409), (23004, 57428), (23733, 55664), (23856, 55377), (24612, 53676), (26838, 49224), (27832, 47466), (28714, 46008), (30672, 43071), (31311, 42192), (31644, 41748), (31752, 41606), (32816, 40257), (35784, 36918)]