311292032

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4933}}^1$

素因数の和:4993

約数の個数: 64

約数和(自身を含む): 679411800

約数和(自身を除く): 368119768

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2176, 3712, 3944, 4933, 7888, 9866, 15776, 19732, 31552, 39464, 63104, 78928, 83861, 143057, 157856, 167722, 286114, 315712, 335444, 572228, 631424, 670888, 1144456, 1341776, 2288912, 2431969, 2683552, 4577824, 4863938, 5367104, 9155648, 9727876, 10734208, 18311296, 19455752, 38911504, 77823008, 155646016, 311292032]

約数ペア:

[(1, 311292032), (2, 155646016), (4, 77823008), (8, 38911504), (16, 19455752), (17, 18311296), (29, 10734208), (32, 9727876), (34, 9155648), (58, 5367104), (64, 4863938), (68, 4577824), (116, 2683552), (128, 2431969), (136, 2288912), (232, 1341776), (272, 1144456), (464, 670888), (493, 631424), (544, 572228), (928, 335444), (986, 315712), (1088, 286114), (1856, 167722), (1972, 157856), (2176, 143057), (3712, 83861), (3944, 78928), (4933, 63104), (7888, 39464), (9866, 31552), (15776, 19732)]