1520402304

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{172147}}^1$

素因数の和:172187

約数の個数: 64

約数和(自身を含む): 4214183040

約数和(自身を除く): 2693780736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 172147, 344294, 516441, 688588, 1032882, 1377176, 2065764, 2754352, 3959381, 4131528, 5508704, 7918762, 8263056, 11017408, 11878143, 15837524, 16526112, 22034816, 23756286, 31675048, 33052224, 47512572, 63350096, 66104448, 95025144, 126700192, 190050288, 253400384, 380100576, 506800768, 760201152, 1520402304]

約数ペア:

[(1, 1520402304), (2, 760201152), (3, 506800768), (4, 380100576), (6, 253400384), (8, 190050288), (12, 126700192), (16, 95025144), (23, 66104448), (24, 63350096), (32, 47512572), (46, 33052224), (48, 31675048), (64, 23756286), (69, 22034816), (92, 16526112), (96, 15837524), (128, 11878143), (138, 11017408), (184, 8263056), (192, 7918762), (276, 5508704), (368, 4131528), (384, 3959381), (552, 2754352), (736, 2065764), (1104, 1377176), (1472, 1032882), (2208, 688588), (2944, 516441), (4416, 344294), (8832, 172147)]