2658772272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{13879}}^1$

素因数の和:14210

約数の個数: 80

約数和(自身を含む): 7421469440

約数和(自身を除く): 4762697168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 307, 312, 614, 624, 921, 1228, 1842, 2456, 3684, 3991, 4912, 7368, 7982, 11973, 13879, 14736, 15964, 23946, 27758, 31928, 41637, 47892, 55516, 63856, 83274, 95784, 111032, 166548, 180427, 191568, 222064, 333096, 360854, 541281, 666192, 721708, 1082562, 1443416, 2165124, 2886832, 4260853, 4330248, 8521706, 8660496, 12782559, 17043412, 25565118, 34086824, 51130236, 55391089, 68173648, 102260472, 110782178, 166173267, 204520944, 221564356, 332346534, 443128712, 664693068, 886257424, 1329386136, 2658772272]

約数ペア:

[(1, 2658772272), (2, 1329386136), (3, 886257424), (4, 664693068), (6, 443128712), (8, 332346534), (12, 221564356), (13, 204520944), (16, 166173267), (24, 110782178), (26, 102260472), (39, 68173648), (48, 55391089), (52, 51130236), (78, 34086824), (104, 25565118), (156, 17043412), (208, 12782559), (307, 8660496), (312, 8521706), (614, 4330248), (624, 4260853), (921, 2886832), (1228, 2165124), (1842, 1443416), (2456, 1082562), (3684, 721708), (3991, 666192), (4912, 541281), (7368, 360854), (7982, 333096), (11973, 222064), (13879, 191568), (14736, 180427), (15964, 166548), (23946, 111032), (27758, 95784), (31928, 83274), (41637, 63856), (47892, 55516)]