3886187968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{14923}}^1$

素因数の和:15261

約数の個数: 56

約数和(自身を含む): 8331949808

約数和(自身を除く): 4445761840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 313, 416, 626, 832, 1252, 2504, 4069, 5008, 8138, 10016, 14923, 16276, 20032, 29846, 32552, 59692, 65104, 119384, 130208, 193999, 238768, 260416, 387998, 477536, 775996, 955072, 1551992, 3103984, 4670899, 6207968, 9341798, 12415936, 18683596, 37367192, 60721687, 74734384, 121443374, 149468768, 242886748, 298937536, 485773496, 971546992, 1943093984, 3886187968]

約数ペア:

[(1, 3886187968), (2, 1943093984), (4, 971546992), (8, 485773496), (13, 298937536), (16, 242886748), (26, 149468768), (32, 121443374), (52, 74734384), (64, 60721687), (104, 37367192), (208, 18683596), (313, 12415936), (416, 9341798), (626, 6207968), (832, 4670899), (1252, 3103984), (2504, 1551992), (4069, 955072), (5008, 775996), (8138, 477536), (10016, 387998), (14923, 260416), (16276, 238768), (20032, 193999), (29846, 130208), (32552, 119384), (59692, 65104)]