945807768

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{423749}}^1$

素因数の和:423792

約数の個数: 48

約数和(自身を含む): 2644200000

約数和(自身を除く): 1698392232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 423749, 847498, 1271247, 1694996, 2542494, 3389992, 3813741, 5084988, 7627482, 10169976, 13136219, 15254964, 26272438, 30509928, 39408657, 52544876, 78817314, 105089752, 118225971, 157634628, 236451942, 315269256, 472903884, 945807768]

約数ペア:

[(1, 945807768), (2, 472903884), (3, 315269256), (4, 236451942), (6, 157634628), (8, 118225971), (9, 105089752), (12, 78817314), (18, 52544876), (24, 39408657), (31, 30509928), (36, 26272438), (62, 15254964), (72, 13136219), (93, 10169976), (124, 7627482), (186, 5084988), (248, 3813741), (279, 3389992), (372, 2542494), (558, 1694996), (744, 1271247), (1116, 847498), (2232, 423749)]