274487472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{887}}^1$

素因数の和:1215

約数の個数: 120

約数和(自身を含む): 881776896

約数和(自身を除く): 607289424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 307, 336, 504, 614, 887, 921, 1008, 1228, 1774, 1842, 2149, 2456, 2661, 2763, 3548, 3684, 4298, 4912, 5322, 5526, 6209, 6447, 7096, 7368, 7983, 8596, 10644, 11052, 12418, 12894, 14192, 14736, 15966, 17192, 18627, 19341, 21288, 22104, 24836, 25788, 31932, 34384, 37254, 38682, 42576, 44208, 49672, 51576, 55881, 63864, 74508, 77364, 99344, 103152, 111762, 127728, 149016, 154728, 223524, 272309, 298032, 309456, 447048, 544618, 816927, 894096, 1089236, 1633854, 1906163, 2178472, 2450781, 3267708, 3812326, 4356944, 4901562, 5718489, 6535416, 7624652, 9803124, 11436978, 13070832, 15249304, 17155467, 19606248, 22873956, 30498608, 34310934, 39212496, 45747912, 68621868, 91495824, 137243736, 274487472]

約数ペア:

[(1, 274487472), (2, 137243736), (3, 91495824), (4, 68621868), (6, 45747912), (7, 39212496), (8, 34310934), (9, 30498608), (12, 22873956), (14, 19606248), (16, 17155467), (18, 15249304), (21, 13070832), (24, 11436978), (28, 9803124), (36, 7624652), (42, 6535416), (48, 5718489), (56, 4901562), (63, 4356944), (72, 3812326), (84, 3267708), (112, 2450781), (126, 2178472), (144, 1906163), (168, 1633854), (252, 1089236), (307, 894096), (336, 816927), (504, 544618), (614, 447048), (887, 309456), (921, 298032), (1008, 272309), (1228, 223524), (1774, 154728), (1842, 149016), (2149, 127728), (2456, 111762), (2661, 103152), (2763, 99344), (3548, 77364), (3684, 74508), (4298, 63864), (4912, 55881), (5322, 51576), (5526, 49672), (6209, 44208), (6447, 42576), (7096, 38682), (7368, 37254), (7983, 34384), (8596, 31932), (10644, 25788), (11052, 24836), (12418, 22104), (12894, 21288), (14192, 19341), (14736, 18627), (15966, 17192)]