28972846416

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4342453}}^1$

素因数の和:4342603

約数の個数: 40

約数和(自身を含む): 75385001440

約数和(自身を除く): 46412155024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 4342453, 8684906, 13027359, 17369812, 26054718, 34739624, 52109436, 69479248, 104218872, 208437744, 603600967, 1207201934, 1810802901, 2414403868, 3621605802, 4828807736, 7243211604, 9657615472, 14486423208, 28972846416]

約数ペア:

[(1, 28972846416), (2, 14486423208), (3, 9657615472), (4, 7243211604), (6, 4828807736), (8, 3621605802), (12, 2414403868), (16, 1810802901), (24, 1207201934), (48, 603600967), (139, 208437744), (278, 104218872), (417, 69479248), (556, 52109436), (834, 34739624), (1112, 26054718), (1668, 17369812), (2224, 13027359), (3336, 8684906), (6672, 4342453)]