8218754856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{172171}}^1$

素因数の和:172216

約数の個数: 128

約数和(自身を含む): 26032406400

約数和(自身を除く): 17813651544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2808, 3672, 3978, 5304, 5967, 7956, 11934, 15912, 23868, 47736, 172171, 344342, 516513, 688684, 1033026, 1377368, 1549539, 2066052, 2238223, 2926907, 3099078, 4132104, 4476446, 4648617, 5853814, 6198156, 6714669, 8780721, 8952892, 9297234, 11707628, 12396312, 13429338, 17561442, 17905784, 18594468, 20144007, 23415256, 26342163, 26858676, 35122884, 37188936, 38049791, 40288014, 52684326, 53717352, 60432021, 70245768, 76099582, 79026489, 80576028, 105368652, 114149373, 120864042, 152199164, 158052978, 161152056, 210737304, 228298746, 241728084, 304398328, 316105956, 342448119, 456597492, 483456168, 632211912, 684896238, 913194984, 1027344357, 1369792476, 2054688714, 2739584952, 4109377428, 8218754856]

約数ペア:

[(1, 8218754856), (2, 4109377428), (3, 2739584952), (4, 2054688714), (6, 1369792476), (8, 1027344357), (9, 913194984), (12, 684896238), (13, 632211912), (17, 483456168), (18, 456597492), (24, 342448119), (26, 316105956), (27, 304398328), (34, 241728084), (36, 228298746), (39, 210737304), (51, 161152056), (52, 158052978), (54, 152199164), (68, 120864042), (72, 114149373), (78, 105368652), (102, 80576028), (104, 79026489), (108, 76099582), (117, 70245768), (136, 60432021), (153, 53717352), (156, 52684326), (204, 40288014), (216, 38049791), (221, 37188936), (234, 35122884), (306, 26858676), (312, 26342163), (351, 23415256), (408, 20144007), (442, 18594468), (459, 17905784), (468, 17561442), (612, 13429338), (663, 12396312), (702, 11707628), (884, 9297234), (918, 8952892), (936, 8780721), (1224, 6714669), (1326, 6198156), (1404, 5853814), (1768, 4648617), (1836, 4476446), (1989, 4132104), (2652, 3099078), (2808, 2926907), (3672, 2238223), (3978, 2066052), (5304, 1549539), (5967, 1377368), (7956, 1033026), (11934, 688684), (15912, 516513), (23868, 344342), (47736, 172171)]