280712928

素因数分解:

$2^5\times 3^1\times {\mathrm{523}}^1\times {\mathrm{5591}}^1$

素因数の和:6127

約数の個数: 48

約数和(自身を含む): 738412416

約数和(自身を除く): 457699488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 523, 1046, 1569, 2092, 3138, 4184, 5591, 6276, 8368, 11182, 12552, 16736, 16773, 22364, 25104, 33546, 44728, 50208, 67092, 89456, 134184, 178912, 268368, 536736, 2924093, 5848186, 8772279, 11696372, 17544558, 23392744, 35089116, 46785488, 70178232, 93570976, 140356464, 280712928]

約数ペア:

[(1, 280712928), (2, 140356464), (3, 93570976), (4, 70178232), (6, 46785488), (8, 35089116), (12, 23392744), (16, 17544558), (24, 11696372), (32, 8772279), (48, 5848186), (96, 2924093), (523, 536736), (1046, 268368), (1569, 178912), (2092, 134184), (3138, 89456), (4184, 67092), (5591, 50208), (6276, 44728), (8368, 33546), (11182, 25104), (12552, 22364), (16736, 16773)]