2142253776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{201947}}^1$

素因数の和:201988

約数の個数: 80

約数和(自身を含む): 6310471104

約数和(自身を除く): 4168217328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 201947, 403894, 605841, 807788, 1211682, 1615576, 2423364, 2625311, 3231152, 3433099, 4846728, 5250622, 6866198, 7875933, 9693456, 10299297, 10501244, 13732396, 15751866, 20598594, 21002488, 27464792, 31503732, 41197188, 42004976, 44630287, 54929584, 63007464, 82394376, 89260574, 126014928, 133890861, 164788752, 178521148, 267781722, 357042296, 535563444, 714084592, 1071126888, 2142253776]

約数ペア:

[(1, 2142253776), (2, 1071126888), (3, 714084592), (4, 535563444), (6, 357042296), (8, 267781722), (12, 178521148), (13, 164788752), (16, 133890861), (17, 126014928), (24, 89260574), (26, 82394376), (34, 63007464), (39, 54929584), (48, 44630287), (51, 42004976), (52, 41197188), (68, 31503732), (78, 27464792), (102, 21002488), (104, 20598594), (136, 15751866), (156, 13732396), (204, 10501244), (208, 10299297), (221, 9693456), (272, 7875933), (312, 6866198), (408, 5250622), (442, 4846728), (624, 3433099), (663, 3231152), (816, 2625311), (884, 2423364), (1326, 1615576), (1768, 1211682), (2652, 807788), (3536, 605841), (5304, 403894), (10608, 201947)]