479301116

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1069}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 977894400

約数和(自身を除く): 498593284

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 239, 268, 469, 478, 938, 956, 1069, 1673, 1876, 2138, 3346, 4276, 6692, 7483, 14966, 16013, 29932, 32026, 64052, 71623, 112091, 143246, 224182, 255491, 286492, 448364, 501361, 510982, 1002722, 1021964, 1788437, 2005444, 3576874, 7153748, 17117897, 34235794, 68471588, 119825279, 239650558, 479301116]

約数ペア:

[(1, 479301116), (2, 239650558), (4, 119825279), (7, 68471588), (14, 34235794), (28, 17117897), (67, 7153748), (134, 3576874), (239, 2005444), (268, 1788437), (469, 1021964), (478, 1002722), (938, 510982), (956, 501361), (1069, 448364), (1673, 286492), (1876, 255491), (2138, 224182), (3346, 143246), (4276, 112091), (6692, 71623), (7483, 64052), (14966, 32026), (16013, 29932)]