13665776128

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{50647}}^1$

素因数の和:50713

約数の個数: 80

約数和(自身を含む): 29844232704

約数和(自身を除く): 16178456576

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 8704, 15872, 16864, 33728, 50647, 67456, 101294, 134912, 202588, 269824, 405176, 810352, 860999, 1570057, 1620704, 1721998, 3140114, 3241408, 3443996, 6280228, 6482816, 6887992, 12560456, 12965632, 13775984, 25120912, 25931264, 26690969, 27551968, 50241824, 53381938, 55103936, 100483648, 106763876, 110207872, 200967296, 213527752, 220415744, 401934592, 427055504, 440831488, 803869184, 854111008, 1708222016, 3416444032, 6832888064, 13665776128]

約数ペア:

[(1, 13665776128), (2, 6832888064), (4, 3416444032), (8, 1708222016), (16, 854111008), (17, 803869184), (31, 440831488), (32, 427055504), (34, 401934592), (62, 220415744), (64, 213527752), (68, 200967296), (124, 110207872), (128, 106763876), (136, 100483648), (248, 55103936), (256, 53381938), (272, 50241824), (496, 27551968), (512, 26690969), (527, 25931264), (544, 25120912), (992, 13775984), (1054, 12965632), (1088, 12560456), (1984, 6887992), (2108, 6482816), (2176, 6280228), (3968, 3443996), (4216, 3241408), (4352, 3140114), (7936, 1721998), (8432, 1620704), (8704, 1570057), (15872, 860999), (16864, 810352), (33728, 405176), (50647, 269824), (67456, 202588), (101294, 134912)]