15667758468

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{21673}}^1$

素因数の和:22193

約数の個数: 72

約数和(自身を含む): 40614301728

約数和(自身を除く): 24946543260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 467, 516, 774, 934, 1401, 1548, 1868, 2802, 4203, 5604, 8406, 16812, 20081, 21673, 40162, 43346, 60243, 65019, 80324, 86692, 120486, 130038, 180729, 195057, 240972, 260076, 361458, 390114, 722916, 780228, 931939, 1863878, 2795817, 3727756, 5591634, 8387451, 10121291, 11183268, 16774902, 20242582, 30363873, 33549804, 40485164, 60727746, 91091619, 121455492, 182183238, 364366476, 435215513, 870431026, 1305646539, 1740862052, 2611293078, 3916939617, 5222586156, 7833879234, 15667758468]

約数ペア:

[(1, 15667758468), (2, 7833879234), (3, 5222586156), (4, 3916939617), (6, 2611293078), (9, 1740862052), (12, 1305646539), (18, 870431026), (36, 435215513), (43, 364366476), (86, 182183238), (129, 121455492), (172, 91091619), (258, 60727746), (387, 40485164), (467, 33549804), (516, 30363873), (774, 20242582), (934, 16774902), (1401, 11183268), (1548, 10121291), (1868, 8387451), (2802, 5591634), (4203, 3727756), (5604, 2795817), (8406, 1863878), (16812, 931939), (20081, 780228), (21673, 722916), (40162, 390114), (43346, 361458), (60243, 260076), (65019, 240972), (80324, 195057), (86692, 180729), (120486, 130038)]