312502464

素因数分解:

$2^6\times 3^2\times {\mathrm{542539}}^1$

素因数の和:542557

約数の個数: 42

約数和(自身を含む): 895733540

約数和(自身を除く): 583231076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 542539, 1085078, 1627617, 2170156, 3255234, 4340312, 4882851, 6510468, 8680624, 9765702, 13020936, 17361248, 19531404, 26041872, 34722496, 39062808, 52083744, 78125616, 104167488, 156251232, 312502464]

約数ペア:

[(1, 312502464), (2, 156251232), (3, 104167488), (4, 78125616), (6, 52083744), (8, 39062808), (9, 34722496), (12, 26041872), (16, 19531404), (18, 17361248), (24, 13020936), (32, 9765702), (36, 8680624), (48, 6510468), (64, 4882851), (72, 4340312), (96, 3255234), (144, 2170156), (192, 1627617), (288, 1085078), (576, 542539)]