321252192

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4871}}^1$

素因数の和:5116

約数の個数: 72

約数和(自身を含む): 917738640

約数和(自身を除く): 596486448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 4871, 5496, 7328, 8244, 9742, 10992, 14613, 16488, 19484, 21984, 29226, 32976, 38968, 43839, 58452, 65952, 77936, 87678, 116904, 155872, 175356, 233808, 350712, 467616, 701424, 1115459, 1402848, 2230918, 3346377, 4461836, 6692754, 8923672, 10039131, 13385508, 17847344, 20078262, 26771016, 35694688, 40156524, 53542032, 80313048, 107084064, 160626096, 321252192]

約数ペア:

[(1, 321252192), (2, 160626096), (3, 107084064), (4, 80313048), (6, 53542032), (8, 40156524), (9, 35694688), (12, 26771016), (16, 20078262), (18, 17847344), (24, 13385508), (32, 10039131), (36, 8923672), (48, 6692754), (72, 4461836), (96, 3346377), (144, 2230918), (229, 1402848), (288, 1115459), (458, 701424), (687, 467616), (916, 350712), (1374, 233808), (1832, 175356), (2061, 155872), (2748, 116904), (3664, 87678), (4122, 77936), (4871, 65952), (5496, 58452), (7328, 43839), (8244, 38968), (9742, 32976), (10992, 29226), (14613, 21984), (16488, 19484)]