127511496

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{28111}}^1$

素因数の和:28136

約数の個数: 80

約数和(自身を含む): 408186240

約数和(自身を除く): 280674744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 28111, 56222, 84333, 112444, 168666, 196777, 224888, 252999, 337332, 393554, 505998, 590331, 674664, 758997, 787108, 1011996, 1180662, 1517994, 1574216, 1770993, 2023992, 2276991, 2361324, 3035988, 3541986, 4553982, 4722648, 5312979, 6071976, 7083972, 9107964, 10625958, 14167944, 15938937, 18215928, 21251916, 31877874, 42503832, 63755748, 127511496]

約数ペア:

[(1, 127511496), (2, 63755748), (3, 42503832), (4, 31877874), (6, 21251916), (7, 18215928), (8, 15938937), (9, 14167944), (12, 10625958), (14, 9107964), (18, 7083972), (21, 6071976), (24, 5312979), (27, 4722648), (28, 4553982), (36, 3541986), (42, 3035988), (54, 2361324), (56, 2276991), (63, 2023992), (72, 1770993), (81, 1574216), (84, 1517994), (108, 1180662), (126, 1011996), (162, 787108), (168, 758997), (189, 674664), (216, 590331), (252, 505998), (324, 393554), (378, 337332), (504, 252999), (567, 224888), (648, 196777), (756, 168666), (1134, 112444), (1512, 84333), (2268, 56222), (4536, 28111)]