238049001856

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{300397}}^1$

素因数の和:300603

約数の個数: 64

約数和(自身を含む): 489023912160

約数和(自身を除く): 250974910304

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 151, 164, 302, 328, 604, 656, 1208, 1312, 2416, 2624, 4832, 5248, 6191, 9664, 12382, 19328, 24764, 49528, 99056, 198112, 300397, 396224, 600794, 792448, 1201588, 2403176, 4806352, 9612704, 12316277, 19225408, 24632554, 38450816, 45359947, 49265108, 90719894, 98530216, 181439788, 197060432, 362879576, 394120864, 725759152, 788241728, 1451518304, 1576483456, 1859757827, 2903036608, 3719515654, 5806073216, 7439031308, 14878062616, 29756125232, 59512250464, 119024500928, 238049001856]

約数ペア:

[(1, 238049001856), (2, 119024500928), (4, 59512250464), (8, 29756125232), (16, 14878062616), (32, 7439031308), (41, 5806073216), (64, 3719515654), (82, 2903036608), (128, 1859757827), (151, 1576483456), (164, 1451518304), (302, 788241728), (328, 725759152), (604, 394120864), (656, 362879576), (1208, 197060432), (1312, 181439788), (2416, 98530216), (2624, 90719894), (4832, 49265108), (5248, 45359947), (6191, 38450816), (9664, 24632554), (12382, 19225408), (19328, 12316277), (24764, 9612704), (49528, 4806352), (99056, 2403176), (198112, 1201588), (300397, 792448), (396224, 600794)]