318969936

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{11131}}^1$

素因数の和:11344

約数の個数: 60

約数和(自身を含む): 897239200

約数和(自身を除く): 578269264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 7164, 9552, 11131, 14328, 22262, 28656, 33393, 44524, 66786, 89048, 100179, 133572, 178096, 200358, 267144, 400716, 534288, 801432, 1602864, 2215069, 4430138, 6645207, 8860276, 13290414, 17720552, 19935621, 26580828, 35441104, 39871242, 53161656, 79742484, 106323312, 159484968, 318969936]

約数ペア:

[(1, 318969936), (2, 159484968), (3, 106323312), (4, 79742484), (6, 53161656), (8, 39871242), (9, 35441104), (12, 26580828), (16, 19935621), (18, 17720552), (24, 13290414), (36, 8860276), (48, 6645207), (72, 4430138), (144, 2215069), (199, 1602864), (398, 801432), (597, 534288), (796, 400716), (1194, 267144), (1592, 200358), (1791, 178096), (2388, 133572), (3184, 100179), (3582, 89048), (4776, 66786), (7164, 44524), (9552, 33393), (11131, 28656), (14328, 22262)]