375551428

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3049}}^1$

素因数の和:3196

約数の個数: 48

約数和(自身を含む): 774748800

約数和(自身を除く): 399197372

約数列:

[1, 2, 4, 7, 14, 28, 53, 83, 106, 166, 212, 332, 371, 581, 742, 1162, 1484, 2324, 3049, 4399, 6098, 8798, 12196, 17596, 21343, 30793, 42686, 61586, 85372, 123172, 161597, 253067, 323194, 506134, 646388, 1012268, 1131179, 1771469, 2262358, 3542938, 4524716, 7085876, 13412551, 26825102, 53650204, 93887857, 187775714, 375551428]

約数ペア:

[(1, 375551428), (2, 187775714), (4, 93887857), (7, 53650204), (14, 26825102), (28, 13412551), (53, 7085876), (83, 4524716), (106, 3542938), (166, 2262358), (212, 1771469), (332, 1131179), (371, 1012268), (581, 646388), (742, 506134), (1162, 323194), (1484, 253067), (2324, 161597), (3049, 123172), (4399, 85372), (6098, 61586), (8798, 42686), (12196, 30793), (17596, 21343)]