381680554086

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6829}}^1\times {\mathrm{26539}}^1$

素因数の和:33395

約数の個数: 80

約数和(自身を含む): 921204992400

約数和(自身を除く): 539524438314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 6829, 13658, 20487, 26539, 40974, 53078, 61461, 79617, 88777, 122922, 159234, 177554, 184383, 238851, 266331, 345007, 368766, 477702, 532662, 553149, 690014, 716553, 798993, 1035021, 1106298, 1433106, 1597986, 2070042, 2149659, 2396979, 3105063, 4299318, 4793958, 6210126, 7190937, 9315189, 14381874, 18630378, 27945567, 55891134, 181234831, 362469662, 543704493, 1087408986, 1631113479, 2356052803, 3262226958, 4712105606, 4893340437, 7068158409, 9786680874, 14136316818, 14680021311, 21204475227, 29360042622, 42408950454, 63613425681, 127226851362, 190840277043, 381680554086]

約数ペア:

[(1, 381680554086), (2, 190840277043), (3, 127226851362), (6, 63613425681), (9, 42408950454), (13, 29360042622), (18, 21204475227), (26, 14680021311), (27, 14136316818), (39, 9786680874), (54, 7068158409), (78, 4893340437), (81, 4712105606), (117, 3262226958), (162, 2356052803), (234, 1631113479), (351, 1087408986), (702, 543704493), (1053, 362469662), (2106, 181234831), (6829, 55891134), (13658, 27945567), (20487, 18630378), (26539, 14381874), (40974, 9315189), (53078, 7190937), (61461, 6210126), (79617, 4793958), (88777, 4299318), (122922, 3105063), (159234, 2396979), (177554, 2149659), (184383, 2070042), (238851, 1597986), (266331, 1433106), (345007, 1106298), (368766, 1035021), (477702, 798993), (532662, 716553), (553149, 690014)]