780813096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{22027}}^1$

素因数の和:22254

約数の個数: 64

約数和(自身を含む): 2241569280

約数和(自身を除く): 1460756184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5908, 8862, 11816, 17724, 22027, 35448, 44054, 66081, 88108, 132162, 154189, 176216, 264324, 308378, 462567, 528648, 616756, 925134, 1233512, 1850268, 3700536, 4647697, 9295394, 13943091, 18590788, 27886182, 32533879, 37181576, 55772364, 65067758, 97601637, 111544728, 130135516, 195203274, 260271032, 390406548, 780813096]

約数ペア:

[(1, 780813096), (2, 390406548), (3, 260271032), (4, 195203274), (6, 130135516), (7, 111544728), (8, 97601637), (12, 65067758), (14, 55772364), (21, 37181576), (24, 32533879), (28, 27886182), (42, 18590788), (56, 13943091), (84, 9295394), (168, 4647697), (211, 3700536), (422, 1850268), (633, 1233512), (844, 925134), (1266, 616756), (1477, 528648), (1688, 462567), (2532, 308378), (2954, 264324), (4431, 176216), (5064, 154189), (5908, 132162), (8862, 88108), (11816, 66081), (17724, 44054), (22027, 35448)]