2543669478

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{6983}}^1$

素因数の和:7071

約数の個数: 96

約数和(自身を含む): 6537024000

約数和(自身を除く): 3993354522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 343, 354, 413, 441, 531, 686, 826, 882, 1029, 1062, 1239, 2058, 2478, 2891, 3087, 3717, 5782, 6174, 6983, 7434, 8673, 13966, 17346, 20237, 20949, 26019, 40474, 41898, 48881, 52038, 60711, 62847, 97762, 121422, 125694, 146643, 182133, 293286, 342167, 364266, 411997, 439929, 684334, 823994, 879858, 1026501, 1235991, 2053002, 2395169, 2471982, 2883979, 3079503, 3707973, 4790338, 5767958, 6159006, 7185507, 7415946, 8651937, 14371014, 17303874, 20187853, 21556521, 25955811, 40375706, 43113042, 51911622, 60563559, 121127118, 141314971, 181690677, 282629942, 363381354, 423944913, 847889826, 1271834739, 2543669478]

約数ペア:

[(1, 2543669478), (2, 1271834739), (3, 847889826), (6, 423944913), (7, 363381354), (9, 282629942), (14, 181690677), (18, 141314971), (21, 121127118), (42, 60563559), (49, 51911622), (59, 43113042), (63, 40375706), (98, 25955811), (118, 21556521), (126, 20187853), (147, 17303874), (177, 14371014), (294, 8651937), (343, 7415946), (354, 7185507), (413, 6159006), (441, 5767958), (531, 4790338), (686, 3707973), (826, 3079503), (882, 2883979), (1029, 2471982), (1062, 2395169), (1239, 2053002), (2058, 1235991), (2478, 1026501), (2891, 879858), (3087, 823994), (3717, 684334), (5782, 439929), (6174, 411997), (6983, 364266), (7434, 342167), (8673, 293286), (13966, 182133), (17346, 146643), (20237, 125694), (20949, 121422), (26019, 97762), (40474, 62847), (41898, 60711), (48881, 52038)]