9781812462

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{3709}}^1$

素因数の和:4425

約数の個数: 64

約数和(自身を含む): 21155904000

約数和(自身を除く): 11374091538

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 659, 667, 1318, 1334, 1977, 2001, 3709, 3954, 4002, 7418, 11127, 15157, 19111, 22254, 30314, 38222, 45471, 57333, 85307, 90942, 107561, 114666, 170614, 215122, 255921, 322683, 439553, 511842, 645366, 879106, 1318659, 2444231, 2473903, 2637318, 4888462, 4947806, 7332693, 7421709, 14665386, 14843418, 56217313, 70882699, 112434626, 141765398, 168651939, 212648097, 337303878, 425296194, 1630302077, 3260604154, 4890906231, 9781812462]

約数ペア:

[(1, 9781812462), (2, 4890906231), (3, 3260604154), (6, 1630302077), (23, 425296194), (29, 337303878), (46, 212648097), (58, 168651939), (69, 141765398), (87, 112434626), (138, 70882699), (174, 56217313), (659, 14843418), (667, 14665386), (1318, 7421709), (1334, 7332693), (1977, 4947806), (2001, 4888462), (3709, 2637318), (3954, 2473903), (4002, 2444231), (7418, 1318659), (11127, 879106), (15157, 645366), (19111, 511842), (22254, 439553), (30314, 322683), (38222, 255921), (45471, 215122), (57333, 170614), (85307, 114666), (90942, 107561)]