268494672

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:1036

約数の個数: 80

約数和(自身を含む): 712400832

約数和(自身を除く): 443906160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 107, 122, 183, 214, 244, 321, 366, 428, 488, 642, 732, 856, 857, 976, 1284, 1464, 1712, 1714, 2568, 2571, 2928, 3428, 5136, 5142, 6527, 6856, 10284, 13054, 13712, 19581, 20568, 26108, 39162, 41136, 52216, 52277, 78324, 91699, 104432, 104554, 156648, 156831, 183398, 209108, 275097, 313296, 313662, 366796, 418216, 550194, 627324, 733592, 836432, 1100388, 1254648, 1467184, 2200776, 2509296, 4401552, 5593639, 11187278, 16780917, 22374556, 33561834, 44749112, 67123668, 89498224, 134247336, 268494672]

約数ペア:

[(1, 268494672), (2, 134247336), (3, 89498224), (4, 67123668), (6, 44749112), (8, 33561834), (12, 22374556), (16, 16780917), (24, 11187278), (48, 5593639), (61, 4401552), (107, 2509296), (122, 2200776), (183, 1467184), (214, 1254648), (244, 1100388), (321, 836432), (366, 733592), (428, 627324), (488, 550194), (642, 418216), (732, 366796), (856, 313662), (857, 313296), (976, 275097), (1284, 209108), (1464, 183398), (1712, 156831), (1714, 156648), (2568, 104554), (2571, 104432), (2928, 91699), (3428, 78324), (5136, 52277), (5142, 52216), (6527, 41136), (6856, 39162), (10284, 26108), (13054, 20568), (13712, 19581)]