8403996524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{15269}}^1$

素因数の和:17078

約数の個数: 48

約数和(自身を含む): 18347454720

約数和(自身を除く): 9943458196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1787, 3574, 7148, 12509, 15269, 19657, 25018, 30538, 39314, 50036, 61076, 78628, 106883, 137599, 167959, 213766, 275198, 335918, 427532, 550396, 671836, 1175713, 2351426, 4702852, 27285703, 54571406, 109142812, 190999921, 300142733, 381999842, 600285466, 763999684, 1200570932, 2100999131, 4201998262, 8403996524]

約数ペア:

[(1, 8403996524), (2, 4201998262), (4, 2100999131), (7, 1200570932), (11, 763999684), (14, 600285466), (22, 381999842), (28, 300142733), (44, 190999921), (77, 109142812), (154, 54571406), (308, 27285703), (1787, 4702852), (3574, 2351426), (7148, 1175713), (12509, 671836), (15269, 550396), (19657, 427532), (25018, 335918), (30538, 275198), (39314, 213766), (50036, 167959), (61076, 137599), (78628, 106883)]