128713296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1319}}^1$

素因数の和:1456

約数の個数: 80

約数和(自身を含む): 353548800

約数和(自身を除く): 224835504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 107, 114, 152, 214, 228, 304, 321, 428, 456, 642, 856, 912, 1284, 1319, 1712, 2033, 2568, 2638, 3957, 4066, 5136, 5276, 6099, 7914, 8132, 10552, 12198, 15828, 16264, 21104, 24396, 25061, 31656, 32528, 48792, 50122, 63312, 75183, 97584, 100244, 141133, 150366, 200488, 282266, 300732, 400976, 423399, 564532, 601464, 846798, 1129064, 1202928, 1693596, 2258128, 2681527, 3387192, 5363054, 6774384, 8044581, 10726108, 16089162, 21452216, 32178324, 42904432, 64356648, 128713296]

約数ペア:

[(1, 128713296), (2, 64356648), (3, 42904432), (4, 32178324), (6, 21452216), (8, 16089162), (12, 10726108), (16, 8044581), (19, 6774384), (24, 5363054), (38, 3387192), (48, 2681527), (57, 2258128), (76, 1693596), (107, 1202928), (114, 1129064), (152, 846798), (214, 601464), (228, 564532), (304, 423399), (321, 400976), (428, 300732), (456, 282266), (642, 200488), (856, 150366), (912, 141133), (1284, 100244), (1319, 97584), (1712, 75183), (2033, 63312), (2568, 50122), (2638, 48792), (3957, 32528), (4066, 31656), (5136, 25061), (5276, 24396), (6099, 21104), (7914, 16264), (8132, 15828), (10552, 12198)]