1567990112

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{22303}}^1$

素因数の和:22352

約数の個数: 48

約数和(自身を含む): 3344261760

約数和(自身を除く): 1776271648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2197, 2704, 4394, 5408, 8788, 17576, 22303, 35152, 44606, 70304, 89212, 178424, 289939, 356848, 579878, 713696, 1159756, 2319512, 3769207, 4639024, 7538414, 9278048, 15076828, 30153656, 48999691, 60307312, 97999382, 120614624, 195998764, 391997528, 783995056, 1567990112]

約数ペア:

[(1, 1567990112), (2, 783995056), (4, 391997528), (8, 195998764), (13, 120614624), (16, 97999382), (26, 60307312), (32, 48999691), (52, 30153656), (104, 15076828), (169, 9278048), (208, 7538414), (338, 4639024), (416, 3769207), (676, 2319512), (1352, 1159756), (2197, 713696), (2704, 579878), (4394, 356848), (5408, 289939), (8788, 178424), (17576, 89212), (22303, 70304), (35152, 44606)]