1520751588

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{6449}}^1$

素因数の和:6956

約数の個数: 48

約数和(自身を含む): 3639451200

約数和(自身を除く): 2118699612

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 457, 516, 914, 1371, 1828, 2742, 5484, 6449, 12898, 19347, 19651, 25796, 38694, 39302, 58953, 77388, 78604, 117906, 235812, 277307, 554614, 831921, 1109228, 1663842, 2947193, 3327684, 5894386, 8841579, 11788772, 17683158, 35366316, 126729299, 253458598, 380187897, 506917196, 760375794, 1520751588]

約数ペア:

[(1, 1520751588), (2, 760375794), (3, 506917196), (4, 380187897), (6, 253458598), (12, 126729299), (43, 35366316), (86, 17683158), (129, 11788772), (172, 8841579), (258, 5894386), (457, 3327684), (516, 2947193), (914, 1663842), (1371, 1109228), (1828, 831921), (2742, 554614), (5484, 277307), (6449, 235812), (12898, 117906), (19347, 78604), (19651, 77388), (25796, 58953), (38694, 39302)]