15673105784

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{30491}}^1$

素因数の和:30708

約数の個数: 64

約数和(自身を含む): 34336431360

約数和(自身を除く): 18663325576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 137, 268, 274, 469, 536, 548, 938, 959, 1096, 1876, 1918, 3752, 3836, 7672, 9179, 18358, 30491, 36716, 60982, 64253, 73432, 121964, 128506, 213437, 243928, 257012, 426874, 514024, 853748, 1707496, 2042897, 4085794, 4177267, 8171588, 8354534, 14300279, 16343176, 16709068, 28600558, 29240869, 33418136, 57201116, 58481738, 114402232, 116963476, 233926952, 279876889, 559753778, 1119507556, 1959138223, 2239015112, 3918276446, 7836552892, 15673105784]

約数ペア:

[(1, 15673105784), (2, 7836552892), (4, 3918276446), (7, 2239015112), (8, 1959138223), (14, 1119507556), (28, 559753778), (56, 279876889), (67, 233926952), (134, 116963476), (137, 114402232), (268, 58481738), (274, 57201116), (469, 33418136), (536, 29240869), (548, 28600558), (938, 16709068), (959, 16343176), (1096, 14300279), (1876, 8354534), (1918, 8171588), (3752, 4177267), (3836, 4085794), (7672, 2042897), (9179, 1707496), (18358, 853748), (30491, 514024), (36716, 426874), (60982, 257012), (64253, 243928), (73432, 213437), (121964, 128506)]