372818152

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 884736000

約数和(自身を除く): 511917848

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 89, 124, 127, 133, 152, 178, 217, 248, 254, 266, 356, 434, 508, 532, 589, 623, 712, 868, 889, 1016, 1064, 1178, 1246, 1691, 1736, 1778, 2356, 2413, 2492, 2759, 3382, 3556, 3937, 4123, 4712, 4826, 4984, 5518, 6764, 7112, 7874, 8246, 9652, 11036, 11303, 11837, 13528, 15748, 16492, 16891, 19304, 19313, 22072, 22606, 23674, 27559, 31496, 32984, 33782, 38626, 45212, 47348, 52421, 55118, 67564, 74803, 77252, 79121, 90424, 94696, 104842, 110236, 135128, 149606, 154504, 158242, 209684, 214757, 220472, 299212, 316484, 350393, 366947, 419368, 429514, 523621, 598424, 632968, 700786, 733894, 859028, 1047242, 1401572, 1467788, 1503299, 1718056, 2094484, 2452751, 2803144, 2935576, 3006598, 4188968, 4905502, 6013196, 6657467, 9811004, 12026392, 13314934, 19622008, 26629868, 46602269, 53259736, 93204538, 186409076, 372818152]

約数ペア:

[(1, 372818152), (2, 186409076), (4, 93204538), (7, 53259736), (8, 46602269), (14, 26629868), (19, 19622008), (28, 13314934), (31, 12026392), (38, 9811004), (56, 6657467), (62, 6013196), (76, 4905502), (89, 4188968), (124, 3006598), (127, 2935576), (133, 2803144), (152, 2452751), (178, 2094484), (217, 1718056), (248, 1503299), (254, 1467788), (266, 1401572), (356, 1047242), (434, 859028), (508, 733894), (532, 700786), (589, 632968), (623, 598424), (712, 523621), (868, 429514), (889, 419368), (1016, 366947), (1064, 350393), (1178, 316484), (1246, 299212), (1691, 220472), (1736, 214757), (1778, 209684), (2356, 158242), (2413, 154504), (2492, 149606), (2759, 135128), (3382, 110236), (3556, 104842), (3937, 94696), (4123, 90424), (4712, 79121), (4826, 77252), (4984, 74803), (5518, 67564), (6764, 55118), (7112, 52421), (7874, 47348), (8246, 45212), (9652, 38626), (11036, 33782), (11303, 32984), (11837, 31496), (13528, 27559), (15748, 23674), (16492, 22606), (16891, 22072), (19304, 19313)]