880112688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{201491}}^1$

素因数の和:201522

約数の個数: 80

約数和(自身を含む): 2798320896

約数和(自身を除く): 1918208208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 201491, 402982, 604473, 805964, 1208946, 1410437, 1611928, 2417892, 2619383, 2820874, 3223856, 4231311, 4835784, 5238766, 5641748, 7858149, 8462622, 9671568, 10477532, 11283496, 15716298, 16925244, 18335681, 20955064, 22566992, 31432596, 33850488, 36671362, 41910128, 55007043, 62865192, 67700976, 73342724, 110014086, 125730384, 146685448, 220028172, 293370896, 440056344, 880112688]

約数ペア:

[(1, 880112688), (2, 440056344), (3, 293370896), (4, 220028172), (6, 146685448), (7, 125730384), (8, 110014086), (12, 73342724), (13, 67700976), (14, 62865192), (16, 55007043), (21, 41910128), (24, 36671362), (26, 33850488), (28, 31432596), (39, 22566992), (42, 20955064), (48, 18335681), (52, 16925244), (56, 15716298), (78, 11283496), (84, 10477532), (91, 9671568), (104, 8462622), (112, 7858149), (156, 5641748), (168, 5238766), (182, 4835784), (208, 4231311), (273, 3223856), (312, 2820874), (336, 2619383), (364, 2417892), (546, 1611928), (624, 1410437), (728, 1208946), (1092, 805964), (1456, 604473), (2184, 402982), (4368, 201491)]