784161264

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2621}}^1$

素因数の和:2926

約数の個数: 80

約数和(自身を含む): 2122435584

約数和(自身を除く): 1338274320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 271, 276, 368, 542, 552, 813, 1084, 1104, 1626, 2168, 2621, 3252, 4336, 5242, 6233, 6504, 7863, 10484, 12466, 13008, 15726, 18699, 20968, 24932, 31452, 37398, 41936, 49864, 60283, 62904, 74796, 99728, 120566, 125808, 149592, 180849, 241132, 299184, 361698, 482264, 710291, 723396, 964528, 1420582, 1446792, 2130873, 2841164, 2893584, 4261746, 5682328, 8523492, 11364656, 16336693, 17046984, 32673386, 34093968, 49010079, 65346772, 98020158, 130693544, 196040316, 261387088, 392080632, 784161264]

約数ペア:

[(1, 784161264), (2, 392080632), (3, 261387088), (4, 196040316), (6, 130693544), (8, 98020158), (12, 65346772), (16, 49010079), (23, 34093968), (24, 32673386), (46, 17046984), (48, 16336693), (69, 11364656), (92, 8523492), (138, 5682328), (184, 4261746), (271, 2893584), (276, 2841164), (368, 2130873), (542, 1446792), (552, 1420582), (813, 964528), (1084, 723396), (1104, 710291), (1626, 482264), (2168, 361698), (2621, 299184), (3252, 241132), (4336, 180849), (5242, 149592), (6233, 125808), (6504, 120566), (7863, 99728), (10484, 74796), (12466, 62904), (13008, 60283), (15726, 49864), (18699, 41936), (20968, 37398), (24932, 31452)]