1679292

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 60

約数和(自身を含む): 4512816

約数和(自身を除く): 2833524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 73, 81, 108, 142, 146, 162, 213, 219, 284, 292, 324, 426, 438, 639, 657, 852, 876, 1278, 1314, 1917, 1971, 2556, 2628, 3834, 3942, 5183, 5751, 5913, 7668, 7884, 10366, 11502, 11826, 15549, 20732, 23004, 23652, 31098, 46647, 62196, 93294, 139941, 186588, 279882, 419823, 559764, 839646, 1679292]

約数ペア:

[(1, 1679292), (2, 839646), (3, 559764), (4, 419823), (6, 279882), (9, 186588), (12, 139941), (18, 93294), (27, 62196), (36, 46647), (54, 31098), (71, 23652), (73, 23004), (81, 20732), (108, 15549), (142, 11826), (146, 11502), (162, 10366), (213, 7884), (219, 7668), (284, 5913), (292, 5751), (324, 5183), (426, 3942), (438, 3834), (639, 2628), (657, 2556), (852, 1971), (876, 1917), (1278, 1314)]