381094032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42457}}^1$

素因数の和:42496

約数の個数: 80

約数和(自身を含む): 1137195072

約数和(自身を除く): 756101040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 42457, 84914, 127371, 169828, 254742, 339656, 467027, 509484, 679312, 721769, 934054, 1018968, 1401081, 1443538, 1868108, 2037936, 2165307, 2802162, 2887076, 3736216, 4330614, 5604324, 5774152, 7472432, 7939459, 8661228, 11208648, 11548304, 15878918, 17322456, 22417296, 23818377, 31757836, 34644912, 47636754, 63515672, 95273508, 127031344, 190547016, 381094032]

約数ペア:

[(1, 381094032), (2, 190547016), (3, 127031344), (4, 95273508), (6, 63515672), (8, 47636754), (11, 34644912), (12, 31757836), (16, 23818377), (17, 22417296), (22, 17322456), (24, 15878918), (33, 11548304), (34, 11208648), (44, 8661228), (48, 7939459), (51, 7472432), (66, 5774152), (68, 5604324), (88, 4330614), (102, 3736216), (132, 2887076), (136, 2802162), (176, 2165307), (187, 2037936), (204, 1868108), (264, 1443538), (272, 1401081), (374, 1018968), (408, 934054), (528, 721769), (561, 679312), (748, 509484), (816, 467027), (1122, 339656), (1496, 254742), (2244, 169828), (2992, 127371), (4488, 84914), (8976, 42457)]