891852912

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2621}}^1$

素因数の和:2791

約数の個数: 120

約数和(自身を含む): 2662798320

約数和(自身を除く): 1770945408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 139, 144, 153, 204, 272, 278, 306, 408, 417, 556, 612, 816, 834, 1112, 1224, 1251, 1668, 2224, 2363, 2448, 2502, 2621, 3336, 4726, 5004, 5242, 6672, 7089, 7863, 9452, 10008, 10484, 14178, 15726, 18904, 20016, 20968, 21267, 23589, 28356, 31452, 37808, 41936, 42534, 44557, 47178, 56712, 62904, 85068, 89114, 94356, 113424, 125808, 133671, 170136, 178228, 188712, 267342, 340272, 356456, 364319, 377424, 401013, 534684, 712912, 728638, 802026, 1069368, 1092957, 1457276, 1604052, 2138736, 2185914, 2914552, 3208104, 3278871, 4371828, 5829104, 6193423, 6416208, 6557742, 8743656, 12386846, 13115484, 17487312, 18580269, 24773692, 26230968, 37160538, 49547384, 52461936, 55740807, 74321076, 99094768, 111481614, 148642152, 222963228, 297284304, 445926456, 891852912]

約数ペア:

[(1, 891852912), (2, 445926456), (3, 297284304), (4, 222963228), (6, 148642152), (8, 111481614), (9, 99094768), (12, 74321076), (16, 55740807), (17, 52461936), (18, 49547384), (24, 37160538), (34, 26230968), (36, 24773692), (48, 18580269), (51, 17487312), (68, 13115484), (72, 12386846), (102, 8743656), (136, 6557742), (139, 6416208), (144, 6193423), (153, 5829104), (204, 4371828), (272, 3278871), (278, 3208104), (306, 2914552), (408, 2185914), (417, 2138736), (556, 1604052), (612, 1457276), (816, 1092957), (834, 1069368), (1112, 802026), (1224, 728638), (1251, 712912), (1668, 534684), (2224, 401013), (2363, 377424), (2448, 364319), (2502, 356456), (2621, 340272), (3336, 267342), (4726, 188712), (5004, 178228), (5242, 170136), (6672, 133671), (7089, 125808), (7863, 113424), (9452, 94356), (10008, 89114), (10484, 85068), (14178, 62904), (15726, 56712), (18904, 47178), (20016, 44557), (20968, 42534), (21267, 41936), (23589, 37808), (28356, 31452)]