1384968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 3911040

約数和(自身を除く): 2526072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 193, 276, 299, 312, 386, 552, 579, 598, 772, 897, 1158, 1196, 1544, 1794, 2316, 2392, 2509, 3588, 4439, 4632, 5018, 7176, 7527, 8878, 10036, 13317, 15054, 17756, 20072, 26634, 30108, 35512, 53268, 57707, 60216, 106536, 115414, 173121, 230828, 346242, 461656, 692484, 1384968]

約数ペア:

[(1, 1384968), (2, 692484), (3, 461656), (4, 346242), (6, 230828), (8, 173121), (12, 115414), (13, 106536), (23, 60216), (24, 57707), (26, 53268), (39, 35512), (46, 30108), (52, 26634), (69, 20072), (78, 17756), (92, 15054), (104, 13317), (138, 10036), (156, 8878), (184, 7527), (193, 7176), (276, 5018), (299, 4632), (312, 4439), (386, 3588), (552, 2509), (579, 2392), (598, 2316), (772, 1794), (897, 1544), (1158, 1196)]