553669424

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 1492761600

約数和(自身を除く): 939092176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 44, 49, 56, 62, 76, 77, 88, 98, 109, 112, 124, 133, 152, 154, 176, 196, 209, 217, 218, 248, 266, 304, 308, 341, 392, 418, 434, 436, 496, 532, 539, 589, 616, 682, 763, 784, 836, 868, 872, 931, 1064, 1078, 1178, 1199, 1232, 1364, 1463, 1519, 1526, 1672, 1736, 1744, 1862, 2071, 2128, 2156, 2356, 2387, 2398, 2728, 2926, 3038, 3052, 3344, 3379, 3472, 3724, 4123, 4142, 4312, 4712, 4774, 4796, 5341, 5456, 5852, 6076, 6104, 6479, 6758, 7448, 8246, 8284, 8393, 8624, 9424, 9548, 9592, 10241, 10682, 11704, 12152, 12208, 12958, 13516, 14497, 14896, 16492, 16568, 16709, 16786, 19096, 19184, 20482, 21364, 22781, 23408, 23653, 24304, 25916, 27032, 28861, 28994, 32984, 33136, 33418, 33572, 37169, 38192, 40964, 42728, 45353, 45562, 47306, 51832, 54064, 57722, 57988, 58751, 64201, 65968, 66836, 67144, 74338, 81928, 85456, 90706, 91124, 94612, 101479, 103664, 115444, 115976, 117502, 128402, 133672, 134288, 148676, 159467, 163856, 165571, 181412, 182248, 189224, 202958, 230888, 231952, 235004, 256804, 260183, 267344, 297352, 317471, 318934, 331142, 362824, 364496, 378448, 405916, 449407, 461776, 470008, 513608, 520366, 594704, 634942, 637868, 662284, 706211, 725648, 811832, 898814, 940016, 1027216, 1040732, 1116269, 1269884, 1275736, 1324568, 1412422, 1623664, 1797628, 1821281, 2081464, 2232538, 2539768, 2551472, 2649136, 2824844, 3145849, 3595256, 3642562, 4162928, 4465076, 4943477, 5079536, 5649688, 6291698, 7190512, 7285124, 8930152, 9886954, 11299376, 12583396, 14570248, 17860304, 19773908, 25166792, 29140496, 34604339, 39547816, 50333584, 69208678, 79095632, 138417356, 276834712, 553669424]

約数ペア:

[(1, 553669424), (2, 276834712), (4, 138417356), (7, 79095632), (8, 69208678), (11, 50333584), (14, 39547816), (16, 34604339), (19, 29140496), (22, 25166792), (28, 19773908), (31, 17860304), (38, 14570248), (44, 12583396), (49, 11299376), (56, 9886954), (62, 8930152), (76, 7285124), (77, 7190512), (88, 6291698), (98, 5649688), (109, 5079536), (112, 4943477), (124, 4465076), (133, 4162928), (152, 3642562), (154, 3595256), (176, 3145849), (196, 2824844), (209, 2649136), (217, 2551472), (218, 2539768), (248, 2232538), (266, 2081464), (304, 1821281), (308, 1797628), (341, 1623664), (392, 1412422), (418, 1324568), (434, 1275736), (436, 1269884), (496, 1116269), (532, 1040732), (539, 1027216), (589, 940016), (616, 898814), (682, 811832), (763, 725648), (784, 706211), (836, 662284), (868, 637868), (872, 634942), (931, 594704), (1064, 520366), (1078, 513608), (1178, 470008), (1199, 461776), (1232, 449407), (1364, 405916), (1463, 378448), (1519, 364496), (1526, 362824), (1672, 331142), (1736, 318934), (1744, 317471), (1862, 297352), (2071, 267344), (2128, 260183), (2156, 256804), (2356, 235004), (2387, 231952), (2398, 230888), (2728, 202958), (2926, 189224), (3038, 182248), (3052, 181412), (3344, 165571), (3379, 163856), (3472, 159467), (3724, 148676), (4123, 134288), (4142, 133672), (4312, 128402), (4712, 117502), (4774, 115976), (4796, 115444), (5341, 103664), (5456, 101479), (5852, 94612), (6076, 91124), (6104, 90706), (6479, 85456), (6758, 81928), (7448, 74338), (8246, 67144), (8284, 66836), (8393, 65968), (8624, 64201), (9424, 58751), (9548, 57988), (9592, 57722), (10241, 54064), (10682, 51832), (11704, 47306), (12152, 45562), (12208, 45353), (12958, 42728), (13516, 40964), (14497, 38192), (14896, 37169), (16492, 33572), (16568, 33418), (16709, 33136), (16786, 32984), (19096, 28994), (19184, 28861), (20482, 27032), (21364, 25916), (22781, 24304), (23408, 23653)]