281842392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3877}}^1$

素因数の和:4132

約数の個数: 64

約数和(自身を含む): 762259680

約数和(自身を除く): 480417288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 233, 312, 466, 699, 932, 1398, 1864, 2796, 3029, 3877, 5592, 6058, 7754, 9087, 11631, 12116, 15508, 18174, 23262, 24232, 31016, 36348, 46524, 50401, 72696, 93048, 100802, 151203, 201604, 302406, 403208, 604812, 903341, 1209624, 1806682, 2710023, 3613364, 5420046, 7226728, 10840092, 11743433, 21680184, 23486866, 35230299, 46973732, 70460598, 93947464, 140921196, 281842392]

約数ペア:

[(1, 281842392), (2, 140921196), (3, 93947464), (4, 70460598), (6, 46973732), (8, 35230299), (12, 23486866), (13, 21680184), (24, 11743433), (26, 10840092), (39, 7226728), (52, 5420046), (78, 3613364), (104, 2710023), (156, 1806682), (233, 1209624), (312, 903341), (466, 604812), (699, 403208), (932, 302406), (1398, 201604), (1864, 151203), (2796, 100802), (3029, 93048), (3877, 72696), (5592, 50401), (6058, 46524), (7754, 36348), (9087, 31016), (11631, 24232), (12116, 23262), (15508, 18174)]