387407544

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{70489}}^1$

素因数の和:70727

約数の個数: 32

約数和(自身を含む): 972762000

約数和(自身を除く): 585354456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 5496, 70489, 140978, 211467, 281956, 422934, 563912, 845868, 1691736, 16141981, 32283962, 48425943, 64567924, 96851886, 129135848, 193703772, 387407544]

約数ペア:

[(1, 387407544), (2, 193703772), (3, 129135848), (4, 96851886), (6, 64567924), (8, 48425943), (12, 32283962), (24, 16141981), (229, 1691736), (458, 845868), (687, 563912), (916, 422934), (1374, 281956), (1832, 211467), (2748, 140978), (5496, 70489)]