1581267312

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{36241}}^1$

素因数の和:36359

約数の個数: 80

約数和(自身を含む): 4583888160

約数和(自身を除く): 3002620848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 202, 216, 303, 404, 432, 606, 808, 909, 1212, 1616, 1818, 2424, 2727, 3636, 4848, 5454, 7272, 10908, 14544, 21816, 36241, 43632, 72482, 108723, 144964, 217446, 289928, 326169, 434892, 579856, 652338, 869784, 978507, 1304676, 1739568, 1957014, 2609352, 3660341, 3914028, 5218704, 7320682, 7828056, 10981023, 14641364, 15656112, 21962046, 29282728, 32943069, 43924092, 58565456, 65886138, 87848184, 98829207, 131772276, 175696368, 197658414, 263544552, 395316828, 527089104, 790633656, 1581267312]

約数ペア:

[(1, 1581267312), (2, 790633656), (3, 527089104), (4, 395316828), (6, 263544552), (8, 197658414), (9, 175696368), (12, 131772276), (16, 98829207), (18, 87848184), (24, 65886138), (27, 58565456), (36, 43924092), (48, 32943069), (54, 29282728), (72, 21962046), (101, 15656112), (108, 14641364), (144, 10981023), (202, 7828056), (216, 7320682), (303, 5218704), (404, 3914028), (432, 3660341), (606, 2609352), (808, 1957014), (909, 1739568), (1212, 1304676), (1616, 978507), (1818, 869784), (2424, 652338), (2727, 579856), (3636, 434892), (4848, 326169), (5454, 289928), (7272, 217446), (10908, 144964), (14544, 108723), (21816, 72482), (36241, 43632)]