1385764146

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:961

約数の個数: 128

約数和(自身を含む): 3539289600

約数和(自身を除く): 2153525454

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 151, 153, 221, 234, 302, 306, 351, 442, 453, 459, 663, 702, 769, 906, 918, 1326, 1359, 1538, 1963, 1989, 2307, 2567, 2718, 3926, 3978, 4077, 4614, 5134, 5889, 5967, 6921, 7701, 8154, 9997, 11778, 11934, 13073, 13842, 15402, 17667, 19994, 20763, 23103, 26146, 29991, 33371, 35334, 39219, 41526, 46206, 53001, 59982, 66742, 69309, 78438, 89973, 100113, 106002, 116119, 117657, 138618, 169949, 179946, 200226, 232238, 235314, 269919, 300339, 339898, 348357, 352971, 509847, 539838, 600678, 696714, 705942, 901017, 1019694, 1045071, 1509547, 1529541, 1802034, 1974023, 2090142, 3019094, 3059082, 3135213, 3948046, 4528641, 4588623, 5922069, 6270426, 9057282, 9177246, 11844138, 13585923, 17766207, 25662299, 27171846, 35532414, 40757769, 51324598, 53298621, 76986897, 81515538, 106597242, 153973794, 230960691, 461921382, 692882073, 1385764146]

約数ペア:

[(1, 1385764146), (2, 692882073), (3, 461921382), (6, 230960691), (9, 153973794), (13, 106597242), (17, 81515538), (18, 76986897), (26, 53298621), (27, 51324598), (34, 40757769), (39, 35532414), (51, 27171846), (54, 25662299), (78, 17766207), (102, 13585923), (117, 11844138), (151, 9177246), (153, 9057282), (221, 6270426), (234, 5922069), (302, 4588623), (306, 4528641), (351, 3948046), (442, 3135213), (453, 3059082), (459, 3019094), (663, 2090142), (702, 1974023), (769, 1802034), (906, 1529541), (918, 1509547), (1326, 1045071), (1359, 1019694), (1538, 901017), (1963, 705942), (1989, 696714), (2307, 600678), (2567, 539838), (2718, 509847), (3926, 352971), (3978, 348357), (4077, 339898), (4614, 300339), (5134, 269919), (5889, 235314), (5967, 232238), (6921, 200226), (7701, 179946), (8154, 169949), (9997, 138618), (11778, 117657), (11934, 116119), (13073, 106002), (13842, 100113), (15402, 89973), (17667, 78438), (19994, 69309), (20763, 66742), (23103, 59982), (26146, 53001), (29991, 46206), (33371, 41526), (35334, 39219)]