18366279612

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{57649}}^1$

素因数の和:57986

約数の個数: 48

約数和(自身を含む): 43389696000

約数和(自身を除く): 25023416388

約数列:

[1, 2, 3, 4, 6, 12, 139, 191, 278, 382, 417, 556, 573, 764, 834, 1146, 1668, 2292, 26549, 53098, 57649, 79647, 106196, 115298, 159294, 172947, 230596, 318588, 345894, 691788, 8013211, 11010959, 16026422, 22021918, 24039633, 32052844, 33032877, 44043836, 48079266, 66065754, 96158532, 132131508, 1530523301, 3061046602, 4591569903, 6122093204, 9183139806, 18366279612]

約数ペア:

[(1, 18366279612), (2, 9183139806), (3, 6122093204), (4, 4591569903), (6, 3061046602), (12, 1530523301), (139, 132131508), (191, 96158532), (278, 66065754), (382, 48079266), (417, 44043836), (556, 33032877), (573, 32052844), (764, 24039633), (834, 22021918), (1146, 16026422), (1668, 11010959), (2292, 8013211), (26549, 691788), (53098, 345894), (57649, 318588), (79647, 230596), (106196, 172947), (115298, 159294)]