6455920856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{143567}}^1$

素因数の和:143664

約数の個数: 64

約数和(自身を含む): 15298606080

約数和(自身を除く): 8842685224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 292, 308, 511, 584, 616, 803, 1022, 1606, 2044, 3212, 4088, 5621, 6424, 11242, 22484, 44968, 143567, 287134, 574268, 1004969, 1148536, 1579237, 2009938, 3158474, 4019876, 6316948, 8039752, 10480391, 11054659, 12633896, 20960782, 22109318, 41921564, 44218636, 73362737, 83843128, 88437272, 115284301, 146725474, 230568602, 293450948, 461137204, 586901896, 806990107, 922274408, 1613980214, 3227960428, 6455920856]

約数ペア:

[(1, 6455920856), (2, 3227960428), (4, 1613980214), (7, 922274408), (8, 806990107), (11, 586901896), (14, 461137204), (22, 293450948), (28, 230568602), (44, 146725474), (56, 115284301), (73, 88437272), (77, 83843128), (88, 73362737), (146, 44218636), (154, 41921564), (292, 22109318), (308, 20960782), (511, 12633896), (584, 11054659), (616, 10480391), (803, 8039752), (1022, 6316948), (1606, 4019876), (2044, 3158474), (3212, 2009938), (4088, 1579237), (5621, 1148536), (6424, 1004969), (11242, 574268), (22484, 287134), (44968, 143567)]