401291808

素因数分解:

$2^5\times 3^1\times {\mathrm{499}}^1\times {\mathrm{8377}}^1$

素因数の和:8889

約数の個数: 48

約数和(自身を含む): 1055628000

約数和(自身を除く): 654336192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 499, 998, 1497, 1996, 2994, 3992, 5988, 7984, 8377, 11976, 15968, 16754, 23952, 25131, 33508, 47904, 50262, 67016, 100524, 134032, 201048, 268064, 402096, 804192, 4180123, 8360246, 12540369, 16720492, 25080738, 33440984, 50161476, 66881968, 100322952, 133763936, 200645904, 401291808]

約数ペア:

[(1, 401291808), (2, 200645904), (3, 133763936), (4, 100322952), (6, 66881968), (8, 50161476), (12, 33440984), (16, 25080738), (24, 16720492), (32, 12540369), (48, 8360246), (96, 4180123), (499, 804192), (998, 402096), (1497, 268064), (1996, 201048), (2994, 134032), (3992, 100524), (5988, 67016), (7984, 50262), (8377, 47904), (11976, 33508), (15968, 25131), (16754, 23952)]