2559112548

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 6251212800

約数和(自身を除く): 3692100252

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 101, 111, 148, 149, 202, 222, 298, 303, 383, 404, 444, 447, 596, 606, 766, 894, 1149, 1212, 1532, 1788, 2298, 3737, 4596, 5513, 7474, 11026, 11211, 14171, 14948, 15049, 16539, 22052, 22422, 28342, 30098, 33078, 38683, 42513, 44844, 45147, 56684, 57067, 60196, 66156, 77366, 85026, 90294, 114134, 116049, 154732, 170052, 171201, 180588, 228268, 232098, 342402, 464196, 556813, 684804, 1113626, 1431271, 1670439, 2111479, 2227252, 2862542, 3340878, 4222958, 4293813, 5725084, 5763767, 6334437, 6681756, 8445916, 8587626, 11527534, 12668874, 17175252, 17291301, 23055068, 25337748, 34582602, 69165204, 213259379, 426518758, 639778137, 853037516, 1279556274, 2559112548]

約数ペア:

[(1, 2559112548), (2, 1279556274), (3, 853037516), (4, 639778137), (6, 426518758), (12, 213259379), (37, 69165204), (74, 34582602), (101, 25337748), (111, 23055068), (148, 17291301), (149, 17175252), (202, 12668874), (222, 11527534), (298, 8587626), (303, 8445916), (383, 6681756), (404, 6334437), (444, 5763767), (447, 5725084), (596, 4293813), (606, 4222958), (766, 3340878), (894, 2862542), (1149, 2227252), (1212, 2111479), (1532, 1670439), (1788, 1431271), (2298, 1113626), (3737, 684804), (4596, 556813), (5513, 464196), (7474, 342402), (11026, 232098), (11211, 228268), (14171, 180588), (14948, 171201), (15049, 170052), (16539, 154732), (22052, 116049), (22422, 114134), (28342, 90294), (30098, 85026), (33078, 77366), (38683, 66156), (42513, 60196), (44844, 57067), (45147, 56684)]