11742641778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1789}}^1$

素因数の和:2164

約数の個数: 128

約数和(自身を含む): 29508364800

約数和(自身を除く): 17765723022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 317, 357, 406, 493, 609, 634, 714, 951, 986, 1218, 1479, 1789, 1902, 2219, 2958, 3451, 3578, 4438, 5367, 5389, 6657, 6902, 9193, 10353, 10734, 10778, 12523, 13314, 16167, 18386, 20706, 25046, 27579, 30413, 32334, 37569, 37723, 51881, 55158, 60826, 64351, 75138, 75446, 91239, 103762, 113169, 128702, 155643, 156281, 182478, 193053, 212891, 226338, 311286, 312562, 363167, 386106, 425782, 468843, 567113, 638673, 726334, 881977, 937686, 1089501, 1093967, 1134226, 1277346, 1701339, 1763954, 2179002, 2187934, 2645931, 3281901, 3402678, 3969791, 5291862, 6173839, 6563802, 7939582, 9640921, 11909373, 12347678, 16446277, 18521517, 19281842, 23818746, 28922763, 32892554, 37043034, 49338831, 57845526, 67486447, 98677662, 115123939, 134972894, 202459341, 230247878, 279586709, 345371817, 404918682, 559173418, 690743634, 838760127, 1677520254, 1957106963, 3914213926, 5871320889, 11742641778]

約数ペア:

[(1, 11742641778), (2, 5871320889), (3, 3914213926), (6, 1957106963), (7, 1677520254), (14, 838760127), (17, 690743634), (21, 559173418), (29, 404918682), (34, 345371817), (42, 279586709), (51, 230247878), (58, 202459341), (87, 134972894), (102, 115123939), (119, 98677662), (174, 67486447), (203, 57845526), (238, 49338831), (317, 37043034), (357, 32892554), (406, 28922763), (493, 23818746), (609, 19281842), (634, 18521517), (714, 16446277), (951, 12347678), (986, 11909373), (1218, 9640921), (1479, 7939582), (1789, 6563802), (1902, 6173839), (2219, 5291862), (2958, 3969791), (3451, 3402678), (3578, 3281901), (4438, 2645931), (5367, 2187934), (5389, 2179002), (6657, 1763954), (6902, 1701339), (9193, 1277346), (10353, 1134226), (10734, 1093967), (10778, 1089501), (12523, 937686), (13314, 881977), (16167, 726334), (18386, 638673), (20706, 567113), (25046, 468843), (27579, 425782), (30413, 386106), (32334, 363167), (37569, 312562), (37723, 311286), (51881, 226338), (55158, 212891), (60826, 193053), (64351, 182478), (75138, 156281), (75446, 155643), (91239, 128702), (103762, 113169)]