262872428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1911

約数の個数: 96

約数和(自身を含む): 625895424

約数和(自身を除く): 363022996

約数列:

[1, 2, 4, 7, 13, 14, 17, 23, 26, 28, 34, 46, 52, 68, 91, 92, 119, 161, 182, 221, 238, 299, 322, 364, 391, 442, 476, 598, 644, 782, 884, 1196, 1547, 1564, 1847, 2093, 2737, 3094, 3694, 4186, 5083, 5474, 6188, 7388, 8372, 10166, 10948, 12929, 20332, 24011, 25858, 31399, 35581, 42481, 48022, 51716, 62798, 71162, 84962, 96044, 125596, 142324, 168077, 169924, 219793, 297367, 336154, 408187, 439586, 552253, 594734, 672308, 722177, 816374, 879172, 1104506, 1189468, 1444354, 1632748, 2209012, 2857309, 2888708, 3865771, 5055239, 5714618, 7731542, 9388301, 10110478, 11429236, 15463084, 18776602, 20220956, 37553204, 65718107, 131436214, 262872428]

約数ペア:

[(1, 262872428), (2, 131436214), (4, 65718107), (7, 37553204), (13, 20220956), (14, 18776602), (17, 15463084), (23, 11429236), (26, 10110478), (28, 9388301), (34, 7731542), (46, 5714618), (52, 5055239), (68, 3865771), (91, 2888708), (92, 2857309), (119, 2209012), (161, 1632748), (182, 1444354), (221, 1189468), (238, 1104506), (299, 879172), (322, 816374), (364, 722177), (391, 672308), (442, 594734), (476, 552253), (598, 439586), (644, 408187), (782, 336154), (884, 297367), (1196, 219793), (1547, 169924), (1564, 168077), (1847, 142324), (2093, 125596), (2737, 96044), (3094, 84962), (3694, 71162), (4186, 62798), (5083, 51716), (5474, 48022), (6188, 42481), (7388, 35581), (8372, 31399), (10166, 25858), (10948, 24011), (12929, 20332)]