64051128

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15607}}^1$

素因数の和:15641

約数の個数: 64

約数和(自身を含む): 187296000

約数和(自身を除く): 123244872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 15607, 31214, 46821, 62428, 93642, 124856, 140463, 187284, 280926, 296533, 374568, 421389, 561852, 593066, 842778, 889599, 1123704, 1186132, 1685556, 1779198, 2372264, 2668797, 3371112, 3558396, 5337594, 7116792, 8006391, 10675188, 16012782, 21350376, 32025564, 64051128]

約数ペア:

[(1, 64051128), (2, 32025564), (3, 21350376), (4, 16012782), (6, 10675188), (8, 8006391), (9, 7116792), (12, 5337594), (18, 3558396), (19, 3371112), (24, 2668797), (27, 2372264), (36, 1779198), (38, 1685556), (54, 1186132), (57, 1123704), (72, 889599), (76, 842778), (108, 593066), (114, 561852), (152, 421389), (171, 374568), (216, 296533), (228, 280926), (342, 187284), (456, 140463), (513, 124856), (684, 93642), (1026, 62428), (1368, 46821), (2052, 31214), (4104, 15607)]