667126416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{30817}}^1$

素因数の和:30880

約数の個数: 80

約数和(自身を含む): 1926001728

約数和(自身を除く): 1258875312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 10824, 21648, 30817, 61634, 92451, 123268, 184902, 246536, 338987, 369804, 493072, 677974, 739608, 1016961, 1263497, 1355948, 1479216, 2033922, 2526994, 2711896, 3790491, 4067844, 5053988, 5423792, 7580982, 8135688, 10107976, 13898467, 15161964, 16271376, 20215952, 27796934, 30323928, 41695401, 55593868, 60647856, 83390802, 111187736, 166781604, 222375472, 333563208, 667126416]

約数ペア:

[(1, 667126416), (2, 333563208), (3, 222375472), (4, 166781604), (6, 111187736), (8, 83390802), (11, 60647856), (12, 55593868), (16, 41695401), (22, 30323928), (24, 27796934), (33, 20215952), (41, 16271376), (44, 15161964), (48, 13898467), (66, 10107976), (82, 8135688), (88, 7580982), (123, 5423792), (132, 5053988), (164, 4067844), (176, 3790491), (246, 2711896), (264, 2526994), (328, 2033922), (451, 1479216), (492, 1355948), (528, 1263497), (656, 1016961), (902, 739608), (984, 677974), (1353, 493072), (1804, 369804), (1968, 338987), (2706, 246536), (3608, 184902), (5412, 123268), (7216, 92451), (10824, 61634), (21648, 30817)]