912890772

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{1583}}^1$

素因数の和:1869

約数の個数: 72

約数和(自身を含む): 2348970624

約数和(自身を除く): 1436079852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 193, 249, 332, 386, 498, 579, 747, 772, 996, 1158, 1494, 1583, 1737, 2316, 2988, 3166, 3474, 4749, 6332, 6948, 9498, 14247, 16019, 18996, 28494, 32038, 48057, 56988, 64076, 96114, 131389, 144171, 192228, 262778, 288342, 305519, 394167, 525556, 576684, 611038, 788334, 916557, 1182501, 1222076, 1576668, 1833114, 2365002, 2749671, 3666228, 4730004, 5499342, 10998684, 25358077, 50716154, 76074231, 101432308, 152148462, 228222693, 304296924, 456445386, 912890772]

約数ペア:

[(1, 912890772), (2, 456445386), (3, 304296924), (4, 228222693), (6, 152148462), (9, 101432308), (12, 76074231), (18, 50716154), (36, 25358077), (83, 10998684), (166, 5499342), (193, 4730004), (249, 3666228), (332, 2749671), (386, 2365002), (498, 1833114), (579, 1576668), (747, 1222076), (772, 1182501), (996, 916557), (1158, 788334), (1494, 611038), (1583, 576684), (1737, 525556), (2316, 394167), (2988, 305519), (3166, 288342), (3474, 262778), (4749, 192228), (6332, 144171), (6948, 131389), (9498, 96114), (14247, 64076), (16019, 56988), (18996, 48057), (28494, 32038)]