807828228

素因数分解:

$2^2\times 3^6\times {\mathrm{449}}^1\times {\mathrm{617}}^1$

素因数の和:1088

約数の個数: 84

約数和(自身を含む): 2127743100

約数和(自身を除く): 1319914872

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 449, 486, 617, 729, 898, 972, 1234, 1347, 1458, 1796, 1851, 2468, 2694, 2916, 3702, 4041, 5388, 5553, 7404, 8082, 11106, 12123, 16164, 16659, 22212, 24246, 33318, 36369, 48492, 49977, 66636, 72738, 99954, 109107, 145476, 149931, 199908, 218214, 277033, 299862, 327321, 436428, 449793, 554066, 599724, 654642, 831099, 899586, 1108132, 1309284, 1662198, 1799172, 2493297, 3324396, 4986594, 7479891, 9973188, 14959782, 22439673, 29919564, 44879346, 67319019, 89758692, 134638038, 201957057, 269276076, 403914114, 807828228]

約数ペア:

[(1, 807828228), (2, 403914114), (3, 269276076), (4, 201957057), (6, 134638038), (9, 89758692), (12, 67319019), (18, 44879346), (27, 29919564), (36, 22439673), (54, 14959782), (81, 9973188), (108, 7479891), (162, 4986594), (243, 3324396), (324, 2493297), (449, 1799172), (486, 1662198), (617, 1309284), (729, 1108132), (898, 899586), (972, 831099), (1234, 654642), (1347, 599724), (1458, 554066), (1796, 449793), (1851, 436428), (2468, 327321), (2694, 299862), (2916, 277033), (3702, 218214), (4041, 199908), (5388, 149931), (5553, 145476), (7404, 109107), (8082, 99954), (11106, 72738), (12123, 66636), (16164, 49977), (16659, 48492), (22212, 36369), (24246, 33318)]