644268096

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27281}}^1$

素因数の和:27340

約数の個数: 84

約数和(自身を含む): 1891788444

約数和(自身を除く): 1247520348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5904, 7872, 11808, 23616, 27281, 54562, 81843, 109124, 163686, 218248, 245529, 327372, 436496, 491058, 654744, 872992, 982116, 1118521, 1309488, 1745984, 1964232, 2237042, 2618976, 3355563, 3928464, 4474084, 5237952, 6711126, 7856928, 8948168, 10066689, 13422252, 15713856, 17896336, 20133378, 26844504, 35792672, 40266756, 53689008, 71585344, 80533512, 107378016, 161067024, 214756032, 322134048, 644268096]

約数ペア:

[(1, 644268096), (2, 322134048), (3, 214756032), (4, 161067024), (6, 107378016), (8, 80533512), (9, 71585344), (12, 53689008), (16, 40266756), (18, 35792672), (24, 26844504), (32, 20133378), (36, 17896336), (41, 15713856), (48, 13422252), (64, 10066689), (72, 8948168), (82, 7856928), (96, 6711126), (123, 5237952), (144, 4474084), (164, 3928464), (192, 3355563), (246, 2618976), (288, 2237042), (328, 1964232), (369, 1745984), (492, 1309488), (576, 1118521), (656, 982116), (738, 872992), (984, 654744), (1312, 491058), (1476, 436496), (1968, 327372), (2624, 245529), (2952, 218248), (3936, 163686), (5904, 109124), (7872, 81843), (11808, 54562), (23616, 27281)]