320413726064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4864187}}^1$

素因数の和:4864397

約数の個数: 40

約数和(自身を含む): 651412056960

約数和(自身を除く): 330998330896

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 179, 184, 358, 368, 716, 1432, 2864, 4117, 8234, 16468, 32936, 65872, 4864187, 9728374, 19456748, 38913496, 77826992, 111876301, 223752602, 447505204, 870689473, 895010408, 1741378946, 1790020816, 3482757892, 6965515784, 13931031568, 20025857879, 40051715758, 80103431516, 160206863032, 320413726064]

約数ペア:

[(1, 320413726064), (2, 160206863032), (4, 80103431516), (8, 40051715758), (16, 20025857879), (23, 13931031568), (46, 6965515784), (92, 3482757892), (179, 1790020816), (184, 1741378946), (358, 895010408), (368, 870689473), (716, 447505204), (1432, 223752602), (2864, 111876301), (4117, 77826992), (8234, 38913496), (16468, 19456748), (32936, 9728374), (65872, 4864187)]