634974072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 1788998400

約数和(自身を除く): 1154024328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 101, 102, 114, 136, 152, 202, 204, 228, 303, 323, 404, 408, 456, 606, 646, 808, 811, 969, 1212, 1292, 1622, 1717, 1919, 1938, 2424, 2433, 2584, 3244, 3434, 3838, 3876, 4866, 5151, 5757, 6488, 6868, 7676, 7752, 9732, 10302, 11514, 13736, 13787, 15352, 15409, 19464, 20604, 23028, 27574, 30818, 32623, 41208, 41361, 46056, 46227, 55148, 61636, 65246, 81911, 82722, 92454, 97869, 110296, 123272, 130492, 163822, 165444, 184908, 195738, 245733, 260984, 261953, 327644, 330888, 369816, 391476, 491466, 523906, 655288, 782952, 785859, 982932, 1047812, 1392487, 1556309, 1571718, 1965864, 2095624, 2784974, 3112618, 3143436, 4177461, 4668927, 5569948, 6225236, 6286872, 8354922, 9337854, 11139896, 12450472, 16709844, 18675708, 26457253, 33419688, 37351416, 52914506, 79371759, 105829012, 158743518, 211658024, 317487036, 634974072]

約数ペア:

[(1, 634974072), (2, 317487036), (3, 211658024), (4, 158743518), (6, 105829012), (8, 79371759), (12, 52914506), (17, 37351416), (19, 33419688), (24, 26457253), (34, 18675708), (38, 16709844), (51, 12450472), (57, 11139896), (68, 9337854), (76, 8354922), (101, 6286872), (102, 6225236), (114, 5569948), (136, 4668927), (152, 4177461), (202, 3143436), (204, 3112618), (228, 2784974), (303, 2095624), (323, 1965864), (404, 1571718), (408, 1556309), (456, 1392487), (606, 1047812), (646, 982932), (808, 785859), (811, 782952), (969, 655288), (1212, 523906), (1292, 491466), (1622, 391476), (1717, 369816), (1919, 330888), (1938, 327644), (2424, 261953), (2433, 260984), (2584, 245733), (3244, 195738), (3434, 184908), (3838, 165444), (3876, 163822), (4866, 130492), (5151, 123272), (5757, 110296), (6488, 97869), (6868, 92454), (7676, 82722), (7752, 81911), (9732, 65246), (10302, 61636), (11514, 55148), (13736, 46227), (13787, 46056), (15352, 41361), (15409, 41208), (19464, 32623), (20604, 30818), (23028, 27574)]