328654464

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4481}}^1$

素因数の和:4689

約数の個数: 64

約数和(自身を含む): 877754880

約数和(自身を除く): 549100416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 1146, 1528, 2292, 3056, 4481, 4584, 6112, 8962, 9168, 12224, 13443, 17924, 18336, 24448, 26886, 35848, 36672, 53772, 71696, 73344, 107544, 143392, 215088, 286784, 430176, 573568, 855871, 860352, 1711742, 1720704, 2567613, 3423484, 5135226, 6846968, 10270452, 13693936, 20540904, 27387872, 41081808, 54775744, 82163616, 109551488, 164327232, 328654464]

約数ペア:

[(1, 328654464), (2, 164327232), (3, 109551488), (4, 82163616), (6, 54775744), (8, 41081808), (12, 27387872), (16, 20540904), (24, 13693936), (32, 10270452), (48, 6846968), (64, 5135226), (96, 3423484), (128, 2567613), (191, 1720704), (192, 1711742), (382, 860352), (384, 855871), (573, 573568), (764, 430176), (1146, 286784), (1528, 215088), (2292, 143392), (3056, 107544), (4481, 73344), (4584, 71696), (6112, 53772), (8962, 36672), (9168, 35848), (12224, 26886), (13443, 24448), (17924, 18336)]