926152038

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{821}}^1\times {\mathrm{1279}}^1$

素因数の和:2122

約数の個数: 72

約数和(自身を含む): 2338951680

約数和(自身を除く): 1412799642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 821, 882, 1279, 1642, 2463, 2558, 3837, 4926, 5747, 7389, 7674, 8953, 11494, 11511, 14778, 17241, 17906, 23022, 26859, 34482, 40229, 51723, 53718, 62671, 80458, 80577, 103446, 120687, 125342, 161154, 188013, 241374, 362061, 376026, 564039, 724122, 1050059, 1128078, 2100118, 3150177, 6300354, 7350413, 9450531, 14700826, 18901062, 22051239, 44102478, 51452891, 66153717, 102905782, 132307434, 154358673, 308717346, 463076019, 926152038]

約数ペア:

[(1, 926152038), (2, 463076019), (3, 308717346), (6, 154358673), (7, 132307434), (9, 102905782), (14, 66153717), (18, 51452891), (21, 44102478), (42, 22051239), (49, 18901062), (63, 14700826), (98, 9450531), (126, 7350413), (147, 6300354), (294, 3150177), (441, 2100118), (821, 1128078), (882, 1050059), (1279, 724122), (1642, 564039), (2463, 376026), (2558, 362061), (3837, 241374), (4926, 188013), (5747, 161154), (7389, 125342), (7674, 120687), (8953, 103446), (11494, 80577), (11511, 80458), (14778, 62671), (17241, 53718), (17906, 51723), (23022, 40229), (26859, 34482)]