4920557466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{2087}}^1$

素因数の和:2499

約数の個数: 64

約数和(自身を含む): 10860272640

約数和(自身を除く): 5939715174

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 257, 278, 417, 514, 771, 834, 1529, 1542, 2087, 2827, 3058, 4174, 4587, 5654, 6261, 8481, 9174, 12522, 16962, 22957, 35723, 45914, 68871, 71446, 107169, 137742, 214338, 290093, 392953, 536359, 580186, 785906, 870279, 1072718, 1178859, 1609077, 1740558, 2357718, 3191023, 3218154, 5899949, 6382046, 9573069, 11799898, 17699847, 19146138, 35399694, 74553901, 149107802, 223661703, 447323406, 820092911, 1640185822, 2460278733, 4920557466]

約数ペア:

[(1, 4920557466), (2, 2460278733), (3, 1640185822), (6, 820092911), (11, 447323406), (22, 223661703), (33, 149107802), (66, 74553901), (139, 35399694), (257, 19146138), (278, 17699847), (417, 11799898), (514, 9573069), (771, 6382046), (834, 5899949), (1529, 3218154), (1542, 3191023), (2087, 2357718), (2827, 1740558), (3058, 1609077), (4174, 1178859), (4587, 1072718), (5654, 870279), (6261, 785906), (8481, 580186), (9174, 536359), (12522, 392953), (16962, 290093), (22957, 214338), (35723, 137742), (45914, 107169), (68871, 71446)]