285512292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5923}}^1$

素因数の和:6049

約数の個数: 72

約数和(自身を含む): 784906304

約数和(自身を除く): 499394012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1854, 2678, 3708, 4017, 5356, 5923, 8034, 11846, 12051, 16068, 17769, 23692, 24102, 35538, 48204, 53307, 71076, 76999, 106614, 153998, 213228, 230997, 307996, 461994, 610069, 692991, 923988, 1220138, 1385982, 1830207, 2440276, 2771964, 3660414, 5490621, 7320828, 7930897, 10981242, 15861794, 21962484, 23792691, 31723588, 47585382, 71378073, 95170764, 142756146, 285512292]

約数ペア:

[(1, 285512292), (2, 142756146), (3, 95170764), (4, 71378073), (6, 47585382), (9, 31723588), (12, 23792691), (13, 21962484), (18, 15861794), (26, 10981242), (36, 7930897), (39, 7320828), (52, 5490621), (78, 3660414), (103, 2771964), (117, 2440276), (156, 1830207), (206, 1385982), (234, 1220138), (309, 923988), (412, 692991), (468, 610069), (618, 461994), (927, 307996), (1236, 230997), (1339, 213228), (1854, 153998), (2678, 106614), (3708, 76999), (4017, 71076), (5356, 53307), (5923, 48204), (8034, 35538), (11846, 24102), (12051, 23692), (16068, 17769)]