1572456956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{24113}}^1$

素因数の和:24278

約数の個数: 48

約数和(自身を含む): 3354353856

約数和(自身を除く): 1781896900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 137, 238, 274, 476, 548, 959, 1918, 2329, 3836, 4658, 9316, 16303, 24113, 32606, 48226, 65212, 96452, 168791, 337582, 409921, 675164, 819842, 1639684, 2869447, 3303481, 5738894, 6606962, 11477788, 13213924, 23124367, 46248734, 56159177, 92497468, 112318354, 224636708, 393114239, 786228478, 1572456956]

約数ペア:

[(1, 1572456956), (2, 786228478), (4, 393114239), (7, 224636708), (14, 112318354), (17, 92497468), (28, 56159177), (34, 46248734), (68, 23124367), (119, 13213924), (137, 11477788), (238, 6606962), (274, 5738894), (476, 3303481), (548, 2869447), (959, 1639684), (1918, 819842), (2329, 675164), (3836, 409921), (4658, 337582), (9316, 168791), (16303, 96452), (24113, 65212), (32606, 48226)]