2145043272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{33487}}^1$

素因数の和:33670

約数の個数: 64

約数和(自身を含む): 5714392320

約数和(自身を除く): 3569349048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 471, 628, 942, 1256, 1884, 2669, 3768, 5338, 8007, 10676, 16014, 21352, 32028, 33487, 64056, 66974, 100461, 133948, 200922, 267896, 401844, 569279, 803688, 1138558, 1707837, 2277116, 3415674, 4554232, 5257459, 6831348, 10514918, 13662696, 15772377, 21029836, 31544754, 42059672, 63089508, 89376803, 126179016, 178753606, 268130409, 357507212, 536260818, 715014424, 1072521636, 2145043272]

約数ペア:

[(1, 2145043272), (2, 1072521636), (3, 715014424), (4, 536260818), (6, 357507212), (8, 268130409), (12, 178753606), (17, 126179016), (24, 89376803), (34, 63089508), (51, 42059672), (68, 31544754), (102, 21029836), (136, 15772377), (157, 13662696), (204, 10514918), (314, 6831348), (408, 5257459), (471, 4554232), (628, 3415674), (942, 2277116), (1256, 1707837), (1884, 1138558), (2669, 803688), (3768, 569279), (5338, 401844), (8007, 267896), (10676, 200922), (16014, 133948), (21352, 100461), (32028, 66974), (33487, 64056)]