488796682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 72

約数和(自身を含む): 889299180

約数和(自身を除く): 400502498

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 121, 187, 241, 242, 289, 319, 374, 482, 493, 578, 638, 986, 2057, 2651, 3179, 3509, 4097, 4114, 5302, 5423, 6358, 6989, 7018, 8194, 8381, 10846, 13978, 16762, 29161, 34969, 45067, 58322, 59653, 69649, 69938, 76879, 90134, 92191, 118813, 119306, 139298, 153758, 184382, 237626, 495737, 766139, 845669, 991474, 1014101, 1306943, 1532278, 1691338, 2019821, 2028202, 2613886, 4039642, 8427529, 14376373, 16855058, 22218031, 28752746, 44436062, 244398341, 488796682]

約数ペア:

[(1, 488796682), (2, 244398341), (11, 44436062), (17, 28752746), (22, 22218031), (29, 16855058), (34, 14376373), (58, 8427529), (121, 4039642), (187, 2613886), (241, 2028202), (242, 2019821), (289, 1691338), (319, 1532278), (374, 1306943), (482, 1014101), (493, 991474), (578, 845669), (638, 766139), (986, 495737), (2057, 237626), (2651, 184382), (3179, 153758), (3509, 139298), (4097, 119306), (4114, 118813), (5302, 92191), (5423, 90134), (6358, 76879), (6989, 69938), (7018, 69649), (8194, 59653), (8381, 58322), (10846, 45067), (13978, 34969), (16762, 29161)]