488545368

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{22643}}^1$

素因数の和:22712

約数の個数: 64

約数和(自身を含む): 1304294400

約数和(自身を除く): 815749032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 696, 744, 899, 1798, 2697, 3596, 5394, 7192, 10788, 21576, 22643, 45286, 67929, 90572, 135858, 181144, 271716, 543432, 656647, 701933, 1313294, 1403866, 1969941, 2105799, 2626588, 2807732, 3939882, 4211598, 5253176, 5615464, 7879764, 8423196, 15759528, 16846392, 20356057, 40712114, 61068171, 81424228, 122136342, 162848456, 244272684, 488545368]

約数ペア:

[(1, 488545368), (2, 244272684), (3, 162848456), (4, 122136342), (6, 81424228), (8, 61068171), (12, 40712114), (24, 20356057), (29, 16846392), (31, 15759528), (58, 8423196), (62, 7879764), (87, 5615464), (93, 5253176), (116, 4211598), (124, 3939882), (174, 2807732), (186, 2626588), (232, 2105799), (248, 1969941), (348, 1403866), (372, 1313294), (696, 701933), (744, 656647), (899, 543432), (1798, 271716), (2697, 181144), (3596, 135858), (5394, 90572), (7192, 67929), (10788, 45286), (21576, 22643)]