1020481696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{84589}}^1$

素因数の和:84641

約数の個数: 48

約数和(自身を含む): 2238251400

約数和(自身を除く): 1217769704

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 84589, 169178, 338356, 676712, 1099657, 1353424, 2199314, 2453081, 2706848, 4398628, 4906162, 8797256, 9812324, 17594512, 19624648, 31890053, 35189024, 39249296, 63780106, 78498592, 127560212, 255120424, 510240848, 1020481696]

約数ペア:

[(1, 1020481696), (2, 510240848), (4, 255120424), (8, 127560212), (13, 78498592), (16, 63780106), (26, 39249296), (29, 35189024), (32, 31890053), (52, 19624648), (58, 17594512), (104, 9812324), (116, 8797256), (208, 4906162), (232, 4398628), (377, 2706848), (416, 2453081), (464, 2199314), (754, 1353424), (928, 1099657), (1508, 676712), (3016, 338356), (6032, 169178), (12064, 84589)]