25271316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 108

約数和(自身を含む): 77776608

約数和(自身を除く): 52505292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 289, 306, 347, 357, 476, 578, 612, 694, 714, 867, 1041, 1071, 1156, 1388, 1428, 1734, 2023, 2082, 2142, 2429, 2601, 3123, 3468, 4046, 4164, 4284, 4858, 5202, 5899, 6069, 6246, 7287, 8092, 9716, 10404, 11798, 12138, 12492, 14574, 17697, 18207, 21861, 23596, 24276, 29148, 35394, 36414, 41293, 43722, 53091, 70788, 72828, 82586, 87444, 100283, 106182, 123879, 165172, 200566, 212364, 247758, 300849, 371637, 401132, 495516, 601698, 701981, 743274, 902547, 1203396, 1403962, 1486548, 1805094, 2105943, 2807924, 3610188, 4211886, 6317829, 8423772, 12635658, 25271316]

約数ペア:

[(1, 25271316), (2, 12635658), (3, 8423772), (4, 6317829), (6, 4211886), (7, 3610188), (9, 2807924), (12, 2105943), (14, 1805094), (17, 1486548), (18, 1403962), (21, 1203396), (28, 902547), (34, 743274), (36, 701981), (42, 601698), (51, 495516), (63, 401132), (68, 371637), (84, 300849), (102, 247758), (119, 212364), (126, 200566), (153, 165172), (204, 123879), (238, 106182), (252, 100283), (289, 87444), (306, 82586), (347, 72828), (357, 70788), (476, 53091), (578, 43722), (612, 41293), (694, 36414), (714, 35394), (867, 29148), (1041, 24276), (1071, 23596), (1156, 21861), (1388, 18207), (1428, 17697), (1734, 14574), (2023, 12492), (2082, 12138), (2142, 11798), (2429, 10404), (2601, 9716), (3123, 8092), (3468, 7287), (4046, 6246), (4164, 6069), (4284, 5899), (4858, 5202)]