972957568

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22291}}^1$

素因数の和:22347

約数の個数: 64

約数和(自身を含む): 2182832640

約数和(自身を除く): 1209875072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3968, 5456, 10912, 21824, 22291, 43648, 44582, 89164, 178328, 245201, 356656, 490402, 691021, 713312, 980804, 1382042, 1426624, 1961608, 2764084, 2853248, 3923216, 5528168, 7601231, 7846432, 11056336, 15202462, 15692864, 22112672, 30404924, 31385728, 44225344, 60809848, 88450688, 121619696, 243239392, 486478784, 972957568]

約数ペア:

[(1, 972957568), (2, 486478784), (4, 243239392), (8, 121619696), (11, 88450688), (16, 60809848), (22, 44225344), (31, 31385728), (32, 30404924), (44, 22112672), (62, 15692864), (64, 15202462), (88, 11056336), (124, 7846432), (128, 7601231), (176, 5528168), (248, 3923216), (341, 2853248), (352, 2764084), (496, 1961608), (682, 1426624), (704, 1382042), (992, 980804), (1364, 713312), (1408, 691021), (1984, 490402), (2728, 356656), (3968, 245201), (5456, 178328), (10912, 89164), (21824, 44582), (22291, 43648)]