445917726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 1053505440

約数和(自身を除く): 607587714

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 73, 106, 114, 146, 159, 171, 219, 318, 337, 342, 438, 477, 657, 674, 954, 1007, 1011, 1314, 1387, 2014, 2022, 2774, 3021, 3033, 3869, 4161, 6042, 6066, 6403, 7738, 8322, 9063, 11607, 12483, 12806, 17861, 18126, 19209, 23214, 24601, 24966, 34821, 35722, 38418, 49202, 53583, 57627, 69642, 73511, 73803, 107166, 115254, 147022, 147606, 160749, 220533, 221409, 321498, 339359, 441066, 442818, 467419, 661599, 678718, 934838, 1018077, 1303853, 1323198, 1402257, 2036154, 2607706, 2804514, 3054231, 3911559, 4206771, 6108462, 7823118, 8413542, 11734677, 23469354, 24773207, 49546414, 74319621, 148639242, 222958863, 445917726]

約数ペア:

[(1, 445917726), (2, 222958863), (3, 148639242), (6, 74319621), (9, 49546414), (18, 24773207), (19, 23469354), (38, 11734677), (53, 8413542), (57, 7823118), (73, 6108462), (106, 4206771), (114, 3911559), (146, 3054231), (159, 2804514), (171, 2607706), (219, 2036154), (318, 1402257), (337, 1323198), (342, 1303853), (438, 1018077), (477, 934838), (657, 678718), (674, 661599), (954, 467419), (1007, 442818), (1011, 441066), (1314, 339359), (1387, 321498), (2014, 221409), (2022, 220533), (2774, 160749), (3021, 147606), (3033, 147022), (3869, 115254), (4161, 107166), (6042, 73803), (6066, 73511), (6403, 69642), (7738, 57627), (8322, 53583), (9063, 49202), (11607, 38418), (12483, 35722), (12806, 34821), (17861, 24966), (18126, 24601), (19209, 23214)]