310183432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 648774000

約数和(自身を除く): 338590568

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 149, 296, 298, 481, 541, 596, 962, 1082, 1192, 1924, 1937, 2164, 3848, 3874, 4328, 5513, 7033, 7748, 11026, 14066, 15496, 20017, 22052, 28132, 40034, 44104, 56264, 71669, 80068, 80609, 143338, 160136, 161218, 260221, 286676, 322436, 520442, 573352, 644872, 1040884, 1047917, 2081768, 2095834, 2982533, 4191668, 5965066, 8383336, 11930132, 23860264, 38772929, 77545858, 155091716, 310183432]

約数ペア:

[(1, 310183432), (2, 155091716), (4, 77545858), (8, 38772929), (13, 23860264), (26, 11930132), (37, 8383336), (52, 5965066), (74, 4191668), (104, 2982533), (148, 2095834), (149, 2081768), (296, 1047917), (298, 1040884), (481, 644872), (541, 573352), (596, 520442), (962, 322436), (1082, 286676), (1192, 260221), (1924, 161218), (1937, 160136), (2164, 143338), (3848, 80609), (3874, 80068), (4328, 71669), (5513, 56264), (7033, 44104), (7748, 40034), (11026, 28132), (14066, 22052), (15496, 20017)]