1559654328

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{4987}}^1$

素因数の和:5236

約数の個数: 64

約数和(自身を含む): 3972044160

約数和(自身を除く): 2412389832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 157, 166, 249, 314, 332, 471, 498, 628, 664, 942, 996, 1256, 1884, 1992, 3768, 4987, 9974, 13031, 14961, 19948, 26062, 29922, 39093, 39896, 52124, 59844, 78186, 104248, 119688, 156372, 312744, 413921, 782959, 827842, 1241763, 1565918, 1655684, 2348877, 2483526, 3131836, 3311368, 4697754, 4967052, 6263672, 9395508, 9934104, 18791016, 64985597, 129971194, 194956791, 259942388, 389913582, 519884776, 779827164, 1559654328]

約数ペア:

[(1, 1559654328), (2, 779827164), (3, 519884776), (4, 389913582), (6, 259942388), (8, 194956791), (12, 129971194), (24, 64985597), (83, 18791016), (157, 9934104), (166, 9395508), (249, 6263672), (314, 4967052), (332, 4697754), (471, 3311368), (498, 3131836), (628, 2483526), (664, 2348877), (942, 1655684), (996, 1565918), (1256, 1241763), (1884, 827842), (1992, 782959), (3768, 413921), (4987, 312744), (9974, 156372), (13031, 119688), (14961, 104248), (19948, 78186), (26062, 59844), (29922, 52124), (39093, 39896)]