31123929792

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{2351}}^1$

素因数の和:2595

約数の個数: 168

約数和(自身を含む): 87403180032

約数和(自身を除く): 56279250240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 191, 192, 228, 304, 361, 382, 456, 573, 608, 722, 764, 912, 1083, 1146, 1216, 1444, 1528, 1824, 2166, 2292, 2351, 2888, 3056, 3629, 3648, 4332, 4584, 4702, 5776, 6112, 7053, 7258, 8664, 9168, 9404, 10887, 11552, 12224, 14106, 14516, 17328, 18336, 18808, 21774, 23104, 28212, 29032, 34656, 36672, 37616, 43548, 44669, 56424, 58064, 68951, 69312, 75232, 87096, 89338, 112848, 116128, 134007, 137902, 150464, 174192, 178676, 206853, 225696, 232256, 268014, 275804, 348384, 357352, 413706, 449041, 451392, 536028, 551608, 696768, 714704, 827412, 848711, 898082, 1072056, 1103216, 1347123, 1429408, 1654824, 1697422, 1796164, 2144112, 2206432, 2546133, 2694246, 2858816, 3309648, 3394844, 3592328, 4288224, 4412864, 5092266, 5388492, 6619296, 6789688, 7184656, 8531779, 8576448, 10184532, 10776984, 13238592, 13579376, 14369312, 17063558, 20369064, 21553968, 25595337, 27158752, 28738624, 34127116, 40738128, 43107936, 51190674, 54317504, 68254232, 81476256, 86215872, 102381348, 136508464, 162103801, 162952512, 204762696, 273016928, 324207602, 409525392, 486311403, 546033856, 648415204, 819050784, 972622806, 1296830408, 1638101568, 1945245612, 2593660816, 3890491224, 5187321632, 7780982448, 10374643264, 15561964896, 31123929792]

約数ペア:

[(1, 31123929792), (2, 15561964896), (3, 10374643264), (4, 7780982448), (6, 5187321632), (8, 3890491224), (12, 2593660816), (16, 1945245612), (19, 1638101568), (24, 1296830408), (32, 972622806), (38, 819050784), (48, 648415204), (57, 546033856), (64, 486311403), (76, 409525392), (96, 324207602), (114, 273016928), (152, 204762696), (191, 162952512), (192, 162103801), (228, 136508464), (304, 102381348), (361, 86215872), (382, 81476256), (456, 68254232), (573, 54317504), (608, 51190674), (722, 43107936), (764, 40738128), (912, 34127116), (1083, 28738624), (1146, 27158752), (1216, 25595337), (1444, 21553968), (1528, 20369064), (1824, 17063558), (2166, 14369312), (2292, 13579376), (2351, 13238592), (2888, 10776984), (3056, 10184532), (3629, 8576448), (3648, 8531779), (4332, 7184656), (4584, 6789688), (4702, 6619296), (5776, 5388492), (6112, 5092266), (7053, 4412864), (7258, 4288224), (8664, 3592328), (9168, 3394844), (9404, 3309648), (10887, 2858816), (11552, 2694246), (12224, 2546133), (14106, 2206432), (14516, 2144112), (17328, 1796164), (18336, 1697422), (18808, 1654824), (21774, 1429408), (23104, 1347123), (28212, 1103216), (29032, 1072056), (34656, 898082), (36672, 848711), (37616, 827412), (43548, 714704), (44669, 696768), (56424, 551608), (58064, 536028), (68951, 451392), (69312, 449041), (75232, 413706), (87096, 357352), (89338, 348384), (112848, 275804), (116128, 268014), (134007, 232256), (137902, 225696), (150464, 206853), (174192, 178676)]