1750969908

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{1499}}^1$

素因数の和:2037

約数の個数: 72

約数和(自身を含む): 4501224000

約数和(自身を除く): 2750254092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 457, 639, 852, 914, 1278, 1371, 1499, 1828, 2556, 2742, 2998, 4113, 4497, 5484, 5996, 8226, 8994, 13491, 16452, 17988, 26982, 32447, 53964, 64894, 97341, 106429, 129788, 194682, 212858, 292023, 319287, 389364, 425716, 584046, 638574, 685043, 957861, 1168092, 1277148, 1370086, 1915722, 2055129, 2740172, 3831444, 4110258, 6165387, 8220516, 12330774, 24661548, 48638053, 97276106, 145914159, 194552212, 291828318, 437742477, 583656636, 875484954, 1750969908]

約数ペア:

[(1, 1750969908), (2, 875484954), (3, 583656636), (4, 437742477), (6, 291828318), (9, 194552212), (12, 145914159), (18, 97276106), (36, 48638053), (71, 24661548), (142, 12330774), (213, 8220516), (284, 6165387), (426, 4110258), (457, 3831444), (639, 2740172), (852, 2055129), (914, 1915722), (1278, 1370086), (1371, 1277148), (1499, 1168092), (1828, 957861), (2556, 685043), (2742, 638574), (2998, 584046), (4113, 425716), (4497, 389364), (5484, 319287), (5996, 292023), (8226, 212858), (8994, 194682), (13491, 129788), (16452, 106429), (17988, 97341), (26982, 64894), (32447, 53964)]