313478928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1013}}^1$

素因数の和:1341

約数の個数: 120

約数和(自身を含む): 1006893888

約数和(自身を除く): 693414960

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, 921, 1008, 1013, 1228, 1842, 2026, 2149, 2456, 2763, 3039, 3684, 4052, 4298, 4912, 5526, 6078, 6447, 7091, 7368, 8104, 8596, 9117, 11052, 12156, 12894, 14182, 14736, 16208, 17192, 18234, 19341, 21273, 22104, 24312, 25788, 28364, 34384, 36468, 38682, 42546, 44208, 48624, 51576, 56728, 63819, 72936, 77364, 85092, 103152, 113456, 127638, 145872, 154728, 170184, 255276, 309456, 310991, 340368, 510552, 621982, 932973, 1021104, 1243964, 1865946, 2176937, 2487928, 2798919, 3731892, 4353874, 4975856, 5597838, 6530811, 7463784, 8707748, 11195676, 13061622, 14927568, 17415496, 19592433, 22391352, 26123244, 34830992, 39184866, 44782704, 52246488, 78369732, 104492976, 156739464, 313478928]

約数ペア:

[(1, 313478928), (2, 156739464), (3, 104492976), (4, 78369732), (6, 52246488), (7, 44782704), (8, 39184866), (9, 34830992), (12, 26123244), (14, 22391352), (16, 19592433), (18, 17415496), (21, 14927568), (24, 13061622), (28, 11195676), (36, 8707748), (42, 7463784), (48, 6530811), (56, 5597838), (63, 4975856), (72, 4353874), (84, 3731892), (112, 2798919), (126, 2487928), (144, 2176937), (168, 1865946), (252, 1243964), (307, 1021104), (336, 932973), (504, 621982), (614, 510552), (921, 340368), (1008, 310991), (1013, 309456), (1228, 255276), (1842, 170184), (2026, 154728), (2149, 145872), (2456, 127638), (2763, 113456), (3039, 103152), (3684, 85092), (4052, 77364), (4298, 72936), (4912, 63819), (5526, 56728), (6078, 51576), (6447, 48624), (7091, 44208), (7368, 42546), (8104, 38682), (8596, 36468), (9117, 34384), (11052, 28364), (12156, 25788), (12894, 24312), (14182, 22104), (14736, 21273), (16208, 19341), (17192, 18234)]