1327751568

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21493}}^1$

素因数の和:21534

約数の個数: 160

約数和(自身を含む): 4477630080

約数和(自身を除く): 3149878512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 297, 312, 351, 396, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1584, 1716, 1872, 2288, 2376, 2574, 2808, 3432, 3861, 4752, 5148, 5616, 6864, 7722, 10296, 15444, 20592, 21493, 30888, 42986, 61776, 64479, 85972, 128958, 171944, 193437, 236423, 257916, 279409, 343888, 386874, 472846, 515832, 558818, 580311, 709269, 773748, 838227, 945692, 1031664, 1117636, 1160622, 1418538, 1547496, 1676454, 1891384, 2127807, 2235272, 2321244, 2514681, 2837076, 3073499, 3094992, 3352908, 3782768, 4255614, 4470544, 4642488, 5029362, 5674152, 6146998, 6383421, 6705816, 7544043, 8511228, 9220497, 9284976, 10058724, 11348304, 12293996, 12766842, 13411632, 15088086, 17022456, 18440994, 20117448, 24587992, 25533684, 27661491, 30176172, 34044912, 36881988, 40234896, 49175984, 51067368, 55322982, 60352344, 73763976, 82984473, 102134736, 110645964, 120704688, 147527952, 165968946, 221291928, 331937892, 442583856, 663875784, 1327751568]

約数ペア:

[(1, 1327751568), (2, 663875784), (3, 442583856), (4, 331937892), (6, 221291928), (8, 165968946), (9, 147527952), (11, 120704688), (12, 110645964), (13, 102134736), (16, 82984473), (18, 73763976), (22, 60352344), (24, 55322982), (26, 51067368), (27, 49175984), (33, 40234896), (36, 36881988), (39, 34044912), (44, 30176172), (48, 27661491), (52, 25533684), (54, 24587992), (66, 20117448), (72, 18440994), (78, 17022456), (88, 15088086), (99, 13411632), (104, 12766842), (108, 12293996), (117, 11348304), (132, 10058724), (143, 9284976), (144, 9220497), (156, 8511228), (176, 7544043), (198, 6705816), (208, 6383421), (216, 6146998), (234, 5674152), (264, 5029362), (286, 4642488), (297, 4470544), (312, 4255614), (351, 3782768), (396, 3352908), (429, 3094992), (432, 3073499), (468, 2837076), (528, 2514681), (572, 2321244), (594, 2235272), (624, 2127807), (702, 1891384), (792, 1676454), (858, 1547496), (936, 1418538), (1144, 1160622), (1188, 1117636), (1287, 1031664), (1404, 945692), (1584, 838227), (1716, 773748), (1872, 709269), (2288, 580311), (2376, 558818), (2574, 515832), (2808, 472846), (3432, 386874), (3861, 343888), (4752, 279409), (5148, 257916), (5616, 236423), (6864, 193437), (7722, 171944), (10296, 128958), (15444, 85972), (20592, 64479), (21493, 61776), (30888, 42986)]