342179676872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1\times {\mathrm{47419}}^1$

素因数の和:49386

約数の個数: 64

約数和(自身を含む): 716580691200

約数和(自身を除く): 374401014328

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 1907, 3784, 3814, 7628, 15256, 20977, 41954, 47419, 82001, 83908, 94838, 164002, 167816, 189676, 328004, 379352, 521609, 656008, 902011, 1043218, 1804022, 2039017, 2086436, 3608044, 4078034, 4172872, 7216088, 8156068, 16312136, 22429187, 44858374, 89716748, 90428033, 179433496, 180856066, 361712132, 723424264, 994708363, 1989416726, 3888405419, 3978833452, 7776810838, 7957666904, 15553621676, 31107243352, 42772459609, 85544919218, 171089838436, 342179676872]

約数ペア:

[(1, 342179676872), (2, 171089838436), (4, 85544919218), (8, 42772459609), (11, 31107243352), (22, 15553621676), (43, 7957666904), (44, 7776810838), (86, 3978833452), (88, 3888405419), (172, 1989416726), (344, 994708363), (473, 723424264), (946, 361712132), (1892, 180856066), (1907, 179433496), (3784, 90428033), (3814, 89716748), (7628, 44858374), (15256, 22429187), (20977, 16312136), (41954, 8156068), (47419, 7216088), (82001, 4172872), (83908, 4078034), (94838, 3608044), (164002, 2086436), (167816, 2039017), (189676, 1804022), (328004, 1043218), (379352, 902011), (521609, 656008)]