1587140568

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{188407}}^1$

素因数の和:188438

約数の個数: 80

約数和(自身を含む): 4787447280

約数和(自身を除く): 3200306712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 188407, 376814, 565221, 753628, 1130442, 1507256, 1695663, 2260884, 2449291, 3391326, 4521768, 4898582, 5086989, 6782652, 7347873, 9797164, 10173978, 13565304, 14695746, 15260967, 19594328, 20347956, 22043619, 29391492, 30521934, 40695912, 44087238, 58782984, 61043868, 66130857, 88174476, 122087736, 132261714, 176348952, 198392571, 264523428, 396785142, 529046856, 793570284, 1587140568]

約数ペア:

[(1, 1587140568), (2, 793570284), (3, 529046856), (4, 396785142), (6, 264523428), (8, 198392571), (9, 176348952), (12, 132261714), (13, 122087736), (18, 88174476), (24, 66130857), (26, 61043868), (27, 58782984), (36, 44087238), (39, 40695912), (52, 30521934), (54, 29391492), (72, 22043619), (78, 20347956), (81, 19594328), (104, 15260967), (108, 14695746), (117, 13565304), (156, 10173978), (162, 9797164), (216, 7347873), (234, 6782652), (312, 5086989), (324, 4898582), (351, 4521768), (468, 3391326), (648, 2449291), (702, 2260884), (936, 1695663), (1053, 1507256), (1404, 1130442), (2106, 753628), (2808, 565221), (4212, 376814), (8424, 188407)]