1587952016

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1189

約数の個数: 120

約数和(自身を含む): 3783132864

約数和(自身を除く): 2195180848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 83, 92, 98, 112, 161, 166, 184, 196, 322, 332, 368, 392, 581, 644, 664, 784, 1061, 1127, 1162, 1288, 1328, 1909, 2122, 2254, 2324, 2576, 3818, 4067, 4244, 4508, 4648, 7427, 7636, 8134, 8488, 9016, 9296, 13363, 14854, 15272, 16268, 16976, 18032, 24403, 26726, 29708, 30544, 32536, 48806, 51989, 53452, 59416, 65072, 88063, 93541, 97612, 103978, 106904, 118832, 170821, 176126, 187082, 195224, 207956, 213808, 341642, 352252, 374164, 390448, 415912, 616441, 683284, 704504, 748328, 831824, 1195747, 1232882, 1366568, 1409008, 1496656, 2025449, 2391494, 2465764, 2733136, 4050898, 4315087, 4782988, 4931528, 8101796, 8630174, 9565976, 9863056, 14178143, 16203592, 17260348, 19131952, 28356286, 32407184, 34520696, 56712572, 69041392, 99247001, 113425144, 198494002, 226850288, 396988004, 793976008, 1587952016]

約数ペア:

[(1, 1587952016), (2, 793976008), (4, 396988004), (7, 226850288), (8, 198494002), (14, 113425144), (16, 99247001), (23, 69041392), (28, 56712572), (46, 34520696), (49, 32407184), (56, 28356286), (83, 19131952), (92, 17260348), (98, 16203592), (112, 14178143), (161, 9863056), (166, 9565976), (184, 8630174), (196, 8101796), (322, 4931528), (332, 4782988), (368, 4315087), (392, 4050898), (581, 2733136), (644, 2465764), (664, 2391494), (784, 2025449), (1061, 1496656), (1127, 1409008), (1162, 1366568), (1288, 1232882), (1328, 1195747), (1909, 831824), (2122, 748328), (2254, 704504), (2324, 683284), (2576, 616441), (3818, 415912), (4067, 390448), (4244, 374164), (4508, 352252), (4648, 341642), (7427, 213808), (7636, 207956), (8134, 195224), (8488, 187082), (9016, 176126), (9296, 170821), (13363, 118832), (14854, 106904), (15272, 103978), (16268, 97612), (16976, 93541), (18032, 88063), (24403, 65072), (26726, 59416), (29708, 53452), (30544, 51989), (32536, 48806)]