66304295512

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1858721}}^1$

素因数の和:1858761

約数の個数: 64

約数和(自身を含む): 156132648000

約数和(自身を除く): 89828352488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2744, 4459, 5096, 8918, 17836, 35672, 1858721, 3717442, 7434884, 13011047, 14869768, 24163373, 26022094, 48326746, 52044188, 91077329, 96653492, 104088376, 169143611, 182154658, 193306984, 338287222, 364309316, 637541303, 676574444, 728618632, 1184005277, 1275082606, 1353148888, 2368010554, 2550165212, 4736021108, 5100330424, 8288036939, 9472042216, 16576073878, 33152147756, 66304295512]

約数ペア:

[(1, 66304295512), (2, 33152147756), (4, 16576073878), (7, 9472042216), (8, 8288036939), (13, 5100330424), (14, 4736021108), (26, 2550165212), (28, 2368010554), (49, 1353148888), (52, 1275082606), (56, 1184005277), (91, 728618632), (98, 676574444), (104, 637541303), (182, 364309316), (196, 338287222), (343, 193306984), (364, 182154658), (392, 169143611), (637, 104088376), (686, 96653492), (728, 91077329), (1274, 52044188), (1372, 48326746), (2548, 26022094), (2744, 24163373), (4459, 14869768), (5096, 13011047), (8918, 7434884), (17836, 3717442), (35672, 1858721)]