64507694784

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1988033}}^1$

素因数の和:1988074

約数の個数: 84

約数和(自身を含む): 184815592776

約数和(自身を除く): 120307897992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 8112, 10816, 16224, 32448, 1988033, 3976066, 5964099, 7952132, 11928198, 15904264, 23856396, 25844429, 31808528, 47712792, 51688858, 63617056, 77533287, 95425584, 103377716, 127234112, 155066574, 190851168, 206755432, 310133148, 335977577, 381702336, 413510864, 620266296, 671955154, 827021728, 1007932731, 1240532592, 1343910308, 1654043456, 2015865462, 2481065184, 2687820616, 4031730924, 4962130368, 5375641232, 8063461848, 10751282464, 16126923696, 21502564928, 32253847392, 64507694784]

約数ペア:

[(1, 64507694784), (2, 32253847392), (3, 21502564928), (4, 16126923696), (6, 10751282464), (8, 8063461848), (12, 5375641232), (13, 4962130368), (16, 4031730924), (24, 2687820616), (26, 2481065184), (32, 2015865462), (39, 1654043456), (48, 1343910308), (52, 1240532592), (64, 1007932731), (78, 827021728), (96, 671955154), (104, 620266296), (156, 413510864), (169, 381702336), (192, 335977577), (208, 310133148), (312, 206755432), (338, 190851168), (416, 155066574), (507, 127234112), (624, 103377716), (676, 95425584), (832, 77533287), (1014, 63617056), (1248, 51688858), (1352, 47712792), (2028, 31808528), (2496, 25844429), (2704, 23856396), (4056, 15904264), (5408, 11928198), (8112, 7952132), (10816, 5964099), (16224, 3976066), (32448, 1988033)]