442917216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2753

約数の個数: 144

約数和(自身を含む): 1457374464

約数和(自身を除く): 1014457248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 332, 336, 498, 504, 581, 664, 672, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2016, 2324, 2647, 2656, 2988, 3486, 3984, 4648, 5229, 5294, 5976, 6972, 7941, 7968, 9296, 10458, 10588, 11952, 13944, 15882, 18529, 18592, 20916, 21176, 23823, 23904, 27888, 31764, 37058, 41832, 42352, 47646, 55587, 55776, 63528, 74116, 83664, 84704, 95292, 111174, 127056, 148232, 166761, 167328, 190584, 219701, 222348, 254112, 296464, 333522, 381168, 439402, 444696, 592928, 659103, 667044, 762336, 878804, 889392, 1318206, 1334088, 1537907, 1757608, 1778784, 1977309, 2636412, 2668176, 3075814, 3515216, 3954618, 4613721, 5272824, 5336352, 6151628, 7030432, 7909236, 9227442, 10545648, 12303256, 13841163, 15818472, 18454884, 21091296, 24606512, 27682326, 31636944, 36909768, 49213024, 55364652, 63273888, 73819536, 110729304, 147639072, 221458608, 442917216]

約数ペア:

[(1, 442917216), (2, 221458608), (3, 147639072), (4, 110729304), (6, 73819536), (7, 63273888), (8, 55364652), (9, 49213024), (12, 36909768), (14, 31636944), (16, 27682326), (18, 24606512), (21, 21091296), (24, 18454884), (28, 15818472), (32, 13841163), (36, 12303256), (42, 10545648), (48, 9227442), (56, 7909236), (63, 7030432), (72, 6151628), (83, 5336352), (84, 5272824), (96, 4613721), (112, 3954618), (126, 3515216), (144, 3075814), (166, 2668176), (168, 2636412), (224, 1977309), (249, 1778784), (252, 1757608), (288, 1537907), (332, 1334088), (336, 1318206), (498, 889392), (504, 878804), (581, 762336), (664, 667044), (672, 659103), (747, 592928), (996, 444696), (1008, 439402), (1162, 381168), (1328, 333522), (1494, 296464), (1743, 254112), (1992, 222348), (2016, 219701), (2324, 190584), (2647, 167328), (2656, 166761), (2988, 148232), (3486, 127056), (3984, 111174), (4648, 95292), (5229, 84704), (5294, 83664), (5976, 74116), (6972, 63528), (7941, 55776), (7968, 55587), (9296, 47646), (10458, 42352), (10588, 41832), (11952, 37058), (13944, 31764), (15882, 27888), (18529, 23904), (18592, 23823), (20916, 21176)]