1255956912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5441}}^1$

素因数の和:5691

約数の個数: 120

約数和(自身を含む): 4035351840

約数和(自身を除く): 2779394928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 229, 252, 336, 458, 504, 687, 916, 1008, 1374, 1603, 1832, 2061, 2748, 3206, 3664, 4122, 4809, 5441, 5496, 6412, 8244, 9618, 10882, 10992, 12824, 14427, 16323, 16488, 19236, 21764, 25648, 28854, 32646, 32976, 38087, 38472, 43528, 48969, 57708, 65292, 76174, 76944, 87056, 97938, 114261, 115416, 130584, 152348, 195876, 228522, 230832, 261168, 304696, 342783, 391752, 457044, 609392, 685566, 783504, 914088, 1245989, 1371132, 1828176, 2491978, 2742264, 3737967, 4983956, 5484528, 7475934, 8721923, 9967912, 11213901, 14951868, 17443846, 19935824, 22427802, 26165769, 29903736, 34887692, 44855604, 52331538, 59807472, 69775384, 78497307, 89711208, 104663076, 139550768, 156994614, 179422416, 209326152, 313989228, 418652304, 627978456, 1255956912]

約数ペア:

[(1, 1255956912), (2, 627978456), (3, 418652304), (4, 313989228), (6, 209326152), (7, 179422416), (8, 156994614), (9, 139550768), (12, 104663076), (14, 89711208), (16, 78497307), (18, 69775384), (21, 59807472), (24, 52331538), (28, 44855604), (36, 34887692), (42, 29903736), (48, 26165769), (56, 22427802), (63, 19935824), (72, 17443846), (84, 14951868), (112, 11213901), (126, 9967912), (144, 8721923), (168, 7475934), (229, 5484528), (252, 4983956), (336, 3737967), (458, 2742264), (504, 2491978), (687, 1828176), (916, 1371132), (1008, 1245989), (1374, 914088), (1603, 783504), (1832, 685566), (2061, 609392), (2748, 457044), (3206, 391752), (3664, 342783), (4122, 304696), (4809, 261168), (5441, 230832), (5496, 228522), (6412, 195876), (8244, 152348), (9618, 130584), (10882, 115416), (10992, 114261), (12824, 97938), (14427, 87056), (16323, 76944), (16488, 76174), (19236, 65292), (21764, 57708), (25648, 48969), (28854, 43528), (32646, 38472), (32976, 38087)]