411649212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{138883}}^1$

素因数の和:138922

約数の個数: 48

約数和(自身を含む): 1088850560

約数和(自身を除く): 677201348

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 138883, 277766, 416649, 555532, 833298, 1666596, 1805479, 2638777, 3610958, 5277554, 5416437, 7221916, 7916331, 10555108, 10832874, 15832662, 21665748, 31665324, 34304101, 68608202, 102912303, 137216404, 205824606, 411649212]

約数ペア:

[(1, 411649212), (2, 205824606), (3, 137216404), (4, 102912303), (6, 68608202), (12, 34304101), (13, 31665324), (19, 21665748), (26, 15832662), (38, 10832874), (39, 10555108), (52, 7916331), (57, 7221916), (76, 5416437), (78, 5277554), (114, 3610958), (156, 2638777), (228, 1805479), (247, 1666596), (494, 833298), (741, 555532), (988, 416649), (1482, 277766), (2964, 138883)]