307693932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40253}}^1$

素因数の和:40287

約数の個数: 72

約数和(自身を含む): 899435376

約数和(自身を除く): 591741444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 40253, 80506, 120759, 161012, 241518, 281771, 483036, 523289, 563542, 845313, 1046578, 1127084, 1569867, 1690626, 1972397, 2093156, 3139734, 3381252, 3663023, 3944794, 5917191, 6279468, 7326046, 7889588, 10989069, 11834382, 14652092, 21978138, 23668764, 25641161, 43956276, 51282322, 76923483, 102564644, 153846966, 307693932]

約数ペア:

[(1, 307693932), (2, 153846966), (3, 102564644), (4, 76923483), (6, 51282322), (7, 43956276), (12, 25641161), (13, 23668764), (14, 21978138), (21, 14652092), (26, 11834382), (28, 10989069), (39, 7889588), (42, 7326046), (49, 6279468), (52, 5917191), (78, 3944794), (84, 3663023), (91, 3381252), (98, 3139734), (147, 2093156), (156, 1972397), (182, 1690626), (196, 1569867), (273, 1127084), (294, 1046578), (364, 845313), (546, 563542), (588, 523289), (637, 483036), (1092, 281771), (1274, 241518), (1911, 161012), (2548, 120759), (3822, 80506), (7644, 40253)]