972917712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3739}}^1$

素因数の和:3905

約数の個数: 120

約数和(自身を含む): 2954151200

約数和(自身を除く): 1981233488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 139, 144, 156, 208, 234, 278, 312, 417, 468, 556, 624, 834, 936, 1112, 1251, 1668, 1807, 1872, 2224, 2502, 3336, 3614, 3739, 5004, 5421, 6672, 7228, 7478, 10008, 10842, 11217, 14456, 14956, 16263, 20016, 21684, 22434, 28912, 29912, 32526, 33651, 43368, 44868, 48607, 59824, 65052, 67302, 86736, 89736, 97214, 130104, 134604, 145821, 179472, 194428, 260208, 269208, 291642, 388856, 437463, 519721, 538416, 583284, 777712, 874926, 1039442, 1166568, 1559163, 1749852, 2078884, 2333136, 3118326, 3499704, 4157768, 4677489, 6236652, 6756373, 6999408, 8315536, 9354978, 12473304, 13512746, 18709956, 20269119, 24946608, 27025492, 37419912, 40538238, 54050984, 60807357, 74839824, 81076476, 108101968, 121614714, 162152952, 243229428, 324305904, 486458856, 972917712]

約数ペア:

[(1, 972917712), (2, 486458856), (3, 324305904), (4, 243229428), (6, 162152952), (8, 121614714), (9, 108101968), (12, 81076476), (13, 74839824), (16, 60807357), (18, 54050984), (24, 40538238), (26, 37419912), (36, 27025492), (39, 24946608), (48, 20269119), (52, 18709956), (72, 13512746), (78, 12473304), (104, 9354978), (117, 8315536), (139, 6999408), (144, 6756373), (156, 6236652), (208, 4677489), (234, 4157768), (278, 3499704), (312, 3118326), (417, 2333136), (468, 2078884), (556, 1749852), (624, 1559163), (834, 1166568), (936, 1039442), (1112, 874926), (1251, 777712), (1668, 583284), (1807, 538416), (1872, 519721), (2224, 437463), (2502, 388856), (3336, 291642), (3614, 269208), (3739, 260208), (5004, 194428), (5421, 179472), (6672, 145821), (7228, 134604), (7478, 130104), (10008, 97214), (10842, 89736), (11217, 86736), (14456, 67302), (14956, 65052), (16263, 59824), (20016, 48607), (21684, 44868), (22434, 43368), (28912, 33651), (29912, 32526)]