312767712

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{7927}}^1$

素因数の和:8080

約数の個数: 72

約数和(自身を含む): 896038416

約数和(自身を除く): 583270704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 7927, 9864, 13152, 15854, 19728, 23781, 31708, 39456, 47562, 63416, 71343, 95124, 126832, 142686, 190248, 253664, 285372, 380496, 570744, 760992, 1085999, 1141488, 2171998, 2282976, 3257997, 4343996, 6515994, 8687992, 9773991, 13031988, 17375984, 19547982, 26063976, 34751968, 39095964, 52127952, 78191928, 104255904, 156383856, 312767712]

約数ペア:

[(1, 312767712), (2, 156383856), (3, 104255904), (4, 78191928), (6, 52127952), (8, 39095964), (9, 34751968), (12, 26063976), (16, 19547982), (18, 17375984), (24, 13031988), (32, 9773991), (36, 8687992), (48, 6515994), (72, 4343996), (96, 3257997), (137, 2282976), (144, 2171998), (274, 1141488), (288, 1085999), (411, 760992), (548, 570744), (822, 380496), (1096, 285372), (1233, 253664), (1644, 190248), (2192, 142686), (2466, 126832), (3288, 95124), (4384, 71343), (4932, 63416), (6576, 47562), (7927, 39456), (9864, 31708), (13152, 23781), (15854, 19728)]