23258829568

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{114571}}^1$

素因数の和:114661

約数の個数: 72

約数和(自身を含む): 50818181456

約数和(自身を除く): 27559351888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 256, 416, 488, 793, 832, 976, 1586, 1664, 1952, 3172, 3328, 3904, 6344, 7808, 12688, 15616, 25376, 50752, 101504, 114571, 203008, 229142, 458284, 916568, 1489423, 1833136, 2978846, 3666272, 5957692, 6988831, 7332544, 11915384, 13977662, 14665088, 23830768, 27955324, 29330176, 47661536, 55910648, 90854803, 95323072, 111821296, 181709606, 190646144, 223642592, 363419212, 381292288, 447285184, 726838424, 894570368, 1453676848, 1789140736, 2907353696, 5814707392, 11629414784, 23258829568]

約数ペア:

[(1, 23258829568), (2, 11629414784), (4, 5814707392), (8, 2907353696), (13, 1789140736), (16, 1453676848), (26, 894570368), (32, 726838424), (52, 447285184), (61, 381292288), (64, 363419212), (104, 223642592), (122, 190646144), (128, 181709606), (208, 111821296), (244, 95323072), (256, 90854803), (416, 55910648), (488, 47661536), (793, 29330176), (832, 27955324), (976, 23830768), (1586, 14665088), (1664, 13977662), (1952, 11915384), (3172, 7332544), (3328, 6988831), (3904, 5957692), (6344, 3666272), (7808, 2978846), (12688, 1833136), (15616, 1489423), (25376, 916568), (50752, 458284), (101504, 229142), (114571, 203008)]