321308856

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{45077}}^1$

素因数の和:45106

約数の個数: 80

約数和(自身を含む): 981798840

約数和(自身を除く): 660489984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 45077, 90154, 135231, 180308, 270462, 360616, 405693, 495847, 540924, 811386, 991694, 1081848, 1217079, 1487541, 1622772, 1983388, 2434158, 2975082, 3245544, 3651237, 3966776, 4462623, 4868316, 5950164, 7302474, 8925246, 9736632, 11900328, 13387869, 14604948, 17850492, 26775738, 29209896, 35700984, 40163607, 53551476, 80327214, 107102952, 160654428, 321308856]

約数ペア:

[(1, 321308856), (2, 160654428), (3, 107102952), (4, 80327214), (6, 53551476), (8, 40163607), (9, 35700984), (11, 29209896), (12, 26775738), (18, 17850492), (22, 14604948), (24, 13387869), (27, 11900328), (33, 9736632), (36, 8925246), (44, 7302474), (54, 5950164), (66, 4868316), (72, 4462623), (81, 3966776), (88, 3651237), (99, 3245544), (108, 2975082), (132, 2434158), (162, 1983388), (198, 1622772), (216, 1487541), (264, 1217079), (297, 1081848), (324, 991694), (396, 811386), (594, 540924), (648, 495847), (792, 405693), (891, 360616), (1188, 270462), (1782, 180308), (2376, 135231), (3564, 90154), (7128, 45077)]