977885904

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{304069}}^1$

素因数の和:304147

約数の個数: 40

約数和(自身を含む): 2563918240

約数和(自身を除く): 1586032336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 304069, 608138, 912207, 1216276, 1824414, 2432552, 3648828, 4865104, 7297656, 14595312, 20372623, 40745246, 61117869, 81490492, 122235738, 162980984, 244471476, 325961968, 488942952, 977885904]

約数ペア:

[(1, 977885904), (2, 488942952), (3, 325961968), (4, 244471476), (6, 162980984), (8, 122235738), (12, 81490492), (16, 61117869), (24, 40745246), (48, 20372623), (67, 14595312), (134, 7297656), (201, 4865104), (268, 3648828), (402, 2432552), (536, 1824414), (804, 1216276), (1072, 912207), (1608, 608138), (3216, 304069)]