917964516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3217}}^1$

素因数の和:3353

約数の個数: 96

約数和(自身を含む): 2537328640

約数和(自身を除く): 1619364124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 79, 84, 86, 129, 158, 172, 237, 258, 301, 316, 474, 516, 553, 602, 903, 948, 1106, 1204, 1659, 1806, 2212, 3217, 3318, 3397, 3612, 6434, 6636, 6794, 9651, 10191, 12868, 13588, 19302, 20382, 22519, 23779, 38604, 40764, 45038, 47558, 67557, 71337, 90076, 95116, 135114, 138331, 142674, 254143, 270228, 276662, 285348, 414993, 508286, 553324, 762429, 829986, 968317, 1016572, 1524858, 1659972, 1779001, 1936634, 2904951, 3049716, 3558002, 3873268, 5337003, 5809902, 7116004, 10674006, 10928149, 11619804, 21348012, 21856298, 32784447, 43712596, 65568894, 76497043, 131137788, 152994086, 229491129, 305988172, 458982258, 917964516]

約数ペア:

[(1, 917964516), (2, 458982258), (3, 305988172), (4, 229491129), (6, 152994086), (7, 131137788), (12, 76497043), (14, 65568894), (21, 43712596), (28, 32784447), (42, 21856298), (43, 21348012), (79, 11619804), (84, 10928149), (86, 10674006), (129, 7116004), (158, 5809902), (172, 5337003), (237, 3873268), (258, 3558002), (301, 3049716), (316, 2904951), (474, 1936634), (516, 1779001), (553, 1659972), (602, 1524858), (903, 1016572), (948, 968317), (1106, 829986), (1204, 762429), (1659, 553324), (1806, 508286), (2212, 414993), (3217, 285348), (3318, 276662), (3397, 270228), (3612, 254143), (6434, 142674), (6636, 138331), (6794, 135114), (9651, 95116), (10191, 90076), (12868, 71337), (13588, 67557), (19302, 47558), (20382, 45038), (22519, 40764), (23779, 38604)]