856865268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{9419}}^1$

素因数の和:9474

約数の個数: 108

約数和(自身を含む): 2612806560

約数和(自身を除く): 1755941292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1444, 1596, 2166, 2394, 2527, 3249, 4332, 4788, 5054, 6498, 7581, 9419, 10108, 12996, 15162, 18838, 22743, 28257, 30324, 37676, 45486, 56514, 65933, 84771, 90972, 113028, 131866, 169542, 178961, 197799, 263732, 339084, 357922, 395598, 536883, 593397, 715844, 791196, 1073766, 1186794, 1252727, 1610649, 2147532, 2373588, 2505454, 3221298, 3400259, 3758181, 5010908, 6442596, 6800518, 7516362, 10200777, 11274543, 13601036, 15032724, 20401554, 22549086, 23801813, 30602331, 40803108, 45098172, 47603626, 61204662, 71405439, 95207252, 122409324, 142810878, 214216317, 285621756, 428432634, 856865268]

約数ペア:

[(1, 856865268), (2, 428432634), (3, 285621756), (4, 214216317), (6, 142810878), (7, 122409324), (9, 95207252), (12, 71405439), (14, 61204662), (18, 47603626), (19, 45098172), (21, 40803108), (28, 30602331), (36, 23801813), (38, 22549086), (42, 20401554), (57, 15032724), (63, 13601036), (76, 11274543), (84, 10200777), (114, 7516362), (126, 6800518), (133, 6442596), (171, 5010908), (228, 3758181), (252, 3400259), (266, 3221298), (342, 2505454), (361, 2373588), (399, 2147532), (532, 1610649), (684, 1252727), (722, 1186794), (798, 1073766), (1083, 791196), (1197, 715844), (1444, 593397), (1596, 536883), (2166, 395598), (2394, 357922), (2527, 339084), (3249, 263732), (4332, 197799), (4788, 178961), (5054, 169542), (6498, 131866), (7581, 113028), (9419, 90972), (10108, 84771), (12996, 65933), (15162, 56514), (18838, 45486), (22743, 37676), (28257, 30324)]