549994224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{14939}}^1$

素因数の和:15022

約数の個数: 80

約数和(自身を含む): 1556150400

約数和(自身を除く): 1006156176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 472, 624, 708, 767, 944, 1416, 1534, 2301, 2832, 3068, 4602, 6136, 9204, 12272, 14939, 18408, 29878, 36816, 44817, 59756, 89634, 119512, 179268, 194207, 239024, 358536, 388414, 582621, 717072, 776828, 881401, 1165242, 1553656, 1762802, 2330484, 2644203, 3107312, 3525604, 4660968, 5288406, 7051208, 9321936, 10576812, 11458213, 14102416, 21153624, 22916426, 34374639, 42307248, 45832852, 68749278, 91665704, 137498556, 183331408, 274997112, 549994224]

約数ペア:

[(1, 549994224), (2, 274997112), (3, 183331408), (4, 137498556), (6, 91665704), (8, 68749278), (12, 45832852), (13, 42307248), (16, 34374639), (24, 22916426), (26, 21153624), (39, 14102416), (48, 11458213), (52, 10576812), (59, 9321936), (78, 7051208), (104, 5288406), (118, 4660968), (156, 3525604), (177, 3107312), (208, 2644203), (236, 2330484), (312, 1762802), (354, 1553656), (472, 1165242), (624, 881401), (708, 776828), (767, 717072), (944, 582621), (1416, 388414), (1534, 358536), (2301, 239024), (2832, 194207), (3068, 179268), (4602, 119512), (6136, 89634), (9204, 59756), (12272, 44817), (14939, 36816), (18408, 29878)]