280104552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42751}}^1$

素因数の和:42783

約数の個数: 96

約数和(自身を含む): 933703680

約数和(自身を除く): 653599128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 42751, 85502, 128253, 171004, 256506, 299257, 342008, 384759, 513012, 555763, 598514, 769518, 897771, 1026024, 1111526, 1197028, 1539036, 1667289, 1795542, 2223052, 2394056, 2693313, 3078072, 3334578, 3591084, 3890341, 4446104, 5001867, 5386626, 6669156, 7182168, 7780682, 10003734, 10773252, 11671023, 13338312, 15561364, 20007468, 21546504, 23342046, 31122728, 35013069, 40014936, 46684092, 70026138, 93368184, 140052276, 280104552]

約数ペア:

[(1, 280104552), (2, 140052276), (3, 93368184), (4, 70026138), (6, 46684092), (7, 40014936), (8, 35013069), (9, 31122728), (12, 23342046), (13, 21546504), (14, 20007468), (18, 15561364), (21, 13338312), (24, 11671023), (26, 10773252), (28, 10003734), (36, 7780682), (39, 7182168), (42, 6669156), (52, 5386626), (56, 5001867), (63, 4446104), (72, 3890341), (78, 3591084), (84, 3334578), (91, 3078072), (104, 2693313), (117, 2394056), (126, 2223052), (156, 1795542), (168, 1667289), (182, 1539036), (234, 1197028), (252, 1111526), (273, 1026024), (312, 897771), (364, 769518), (468, 598514), (504, 555763), (546, 513012), (728, 384759), (819, 342008), (936, 299257), (1092, 256506), (1638, 171004), (2184, 128253), (3276, 85502), (6552, 42751)]