664963068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1879}}^1$

素因数の和:2287

約数の個数: 96

約数和(自身を含む): 1940520960

約数和(自身を除く): 1275557892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 383, 462, 766, 924, 1149, 1532, 1879, 2298, 2681, 3758, 4213, 4596, 5362, 5637, 7516, 8043, 8426, 10724, 11274, 12639, 13153, 16086, 16852, 20669, 22548, 25278, 26306, 29491, 32172, 39459, 41338, 50556, 52612, 58982, 62007, 78918, 82676, 88473, 117964, 124014, 144683, 157836, 176946, 248028, 289366, 353892, 434049, 578732, 719657, 868098, 1439314, 1736196, 2158971, 2878628, 4317942, 5037599, 7916227, 8635884, 10075198, 15112797, 15832454, 20150396, 23748681, 30225594, 31664908, 47497362, 55413589, 60451188, 94994724, 110827178, 166240767, 221654356, 332481534, 664963068]

約数ペア:

[(1, 664963068), (2, 332481534), (3, 221654356), (4, 166240767), (6, 110827178), (7, 94994724), (11, 60451188), (12, 55413589), (14, 47497362), (21, 31664908), (22, 30225594), (28, 23748681), (33, 20150396), (42, 15832454), (44, 15112797), (66, 10075198), (77, 8635884), (84, 7916227), (132, 5037599), (154, 4317942), (231, 2878628), (308, 2158971), (383, 1736196), (462, 1439314), (766, 868098), (924, 719657), (1149, 578732), (1532, 434049), (1879, 353892), (2298, 289366), (2681, 248028), (3758, 176946), (4213, 157836), (4596, 144683), (5362, 124014), (5637, 117964), (7516, 88473), (8043, 82676), (8426, 78918), (10724, 62007), (11274, 58982), (12639, 52612), (13153, 50556), (16086, 41338), (16852, 39459), (20669, 32172), (22548, 29491), (25278, 26306)]