314077904

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4060

約数の個数: 80

約数和(自身を含む): 752035200

約数和(自身を除く): 437957296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 518, 532, 592, 703, 1036, 1064, 1406, 2072, 2128, 2812, 3989, 4144, 4921, 5624, 7978, 9842, 11248, 15956, 19684, 27923, 31912, 39368, 55846, 63824, 75791, 78736, 111692, 147593, 151582, 223384, 295186, 303164, 446768, 530537, 590372, 606328, 1033151, 1061074, 1180744, 1212656, 2066302, 2122148, 2361488, 2804267, 4132604, 4244296, 5608534, 8265208, 8488592, 11217068, 16530416, 19629869, 22434136, 39259738, 44868272, 78519476, 157038952, 314077904]

約数ペア:

[(1, 314077904), (2, 157038952), (4, 78519476), (7, 44868272), (8, 39259738), (14, 22434136), (16, 19629869), (19, 16530416), (28, 11217068), (37, 8488592), (38, 8265208), (56, 5608534), (74, 4244296), (76, 4132604), (112, 2804267), (133, 2361488), (148, 2122148), (152, 2066302), (259, 1212656), (266, 1180744), (296, 1061074), (304, 1033151), (518, 606328), (532, 590372), (592, 530537), (703, 446768), (1036, 303164), (1064, 295186), (1406, 223384), (2072, 151582), (2128, 147593), (2812, 111692), (3989, 78736), (4144, 75791), (4921, 63824), (5624, 55846), (7978, 39368), (9842, 31912), (11248, 27923), (15956, 19684)]