12672853072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^3\times {\mathrm{2417}}^1$

素因数の和:2529

約数の個数: 80

約数和(自身を含む): 27690084864

約数和(自身を除く): 15017231792

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 961, 1364, 1922, 2417, 2728, 3844, 4834, 5456, 7688, 9668, 10571, 15376, 19336, 21142, 26587, 29791, 38672, 42284, 53174, 59582, 74927, 84568, 106348, 119164, 149854, 169136, 212696, 238328, 299708, 327701, 425392, 476656, 599416, 655402, 824197, 1198832, 1310804, 1648394, 2322737, 2621608, 3296788, 4645474, 5243216, 6593576, 9290948, 13187152, 18581896, 25550107, 37163792, 51100214, 72004847, 102200428, 144009694, 204400856, 288019388, 408801712, 576038776, 792053317, 1152077552, 1584106634, 3168213268, 6336426536, 12672853072]

約数ペア:

[(1, 12672853072), (2, 6336426536), (4, 3168213268), (8, 1584106634), (11, 1152077552), (16, 792053317), (22, 576038776), (31, 408801712), (44, 288019388), (62, 204400856), (88, 144009694), (124, 102200428), (176, 72004847), (248, 51100214), (341, 37163792), (496, 25550107), (682, 18581896), (961, 13187152), (1364, 9290948), (1922, 6593576), (2417, 5243216), (2728, 4645474), (3844, 3296788), (4834, 2621608), (5456, 2322737), (7688, 1648394), (9668, 1310804), (10571, 1198832), (15376, 824197), (19336, 655402), (21142, 599416), (26587, 476656), (29791, 425392), (38672, 327701), (42284, 299708), (53174, 238328), (59582, 212696), (74927, 169136), (84568, 149854), (106348, 119164)]