987207588

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1201}}^1$

素因数の和:1319

約数の個数: 120

約数和(自身を含む): 2687768160

約数和(自身を除く): 1700560572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 59, 81, 86, 108, 118, 129, 162, 172, 177, 236, 258, 324, 354, 387, 516, 531, 708, 774, 1062, 1161, 1201, 1548, 1593, 2124, 2322, 2402, 2537, 3186, 3483, 3603, 4644, 4779, 4804, 5074, 6372, 6966, 7206, 7611, 9558, 10148, 10809, 13932, 14412, 15222, 19116, 21618, 22833, 30444, 32427, 43236, 45666, 51643, 64854, 68499, 70859, 91332, 97281, 103286, 129708, 136998, 141718, 154929, 194562, 205497, 206572, 212577, 273996, 283436, 309858, 389124, 410994, 425154, 464787, 619716, 637731, 821988, 850308, 929574, 1275462, 1394361, 1859148, 1913193, 2550924, 2788722, 3046937, 3826386, 4183083, 5577444, 5739579, 6093874, 7652772, 8366166, 9140811, 11479158, 12187748, 16732332, 18281622, 22958316, 27422433, 36563244, 54844866, 82267299, 109689732, 164534598, 246801897, 329069196, 493603794, 987207588]

約数ペア:

[(1, 987207588), (2, 493603794), (3, 329069196), (4, 246801897), (6, 164534598), (9, 109689732), (12, 82267299), (18, 54844866), (27, 36563244), (36, 27422433), (43, 22958316), (54, 18281622), (59, 16732332), (81, 12187748), (86, 11479158), (108, 9140811), (118, 8366166), (129, 7652772), (162, 6093874), (172, 5739579), (177, 5577444), (236, 4183083), (258, 3826386), (324, 3046937), (354, 2788722), (387, 2550924), (516, 1913193), (531, 1859148), (708, 1394361), (774, 1275462), (1062, 929574), (1161, 850308), (1201, 821988), (1548, 637731), (1593, 619716), (2124, 464787), (2322, 425154), (2402, 410994), (2537, 389124), (3186, 309858), (3483, 283436), (3603, 273996), (4644, 212577), (4779, 206572), (4804, 205497), (5074, 194562), (6372, 154929), (6966, 141718), (7206, 136998), (7611, 129708), (9558, 103286), (10148, 97281), (10809, 91332), (13932, 70859), (14412, 68499), (15222, 64854), (19116, 51643), (21618, 45666), (22833, 43236), (30444, 32427)]