253563408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10937}}^1$

素因数の和:10981

約数の個数: 120

約数和(自身を含む): 846338688

約数和(自身を除く): 592775280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 10937, 11592, 21874, 23184, 32811, 43748, 65622, 76559, 87496, 98433, 131244, 153118, 174992, 196866, 229677, 251551, 262488, 306236, 393732, 459354, 503102, 524976, 612472, 689031, 754653, 787464, 918708, 1006204, 1224944, 1378062, 1509306, 1574928, 1760857, 1837416, 2012408, 2263959, 2756124, 3018612, 3521714, 3674832, 4024816, 4527918, 5282571, 5512248, 6037224, 7043428, 9055836, 10565142, 11024496, 12074448, 14086856, 15847713, 18111672, 21130284, 28173712, 31695426, 36223344, 42260568, 63390852, 84521136, 126781704, 253563408]

約数ペア:

[(1, 253563408), (2, 126781704), (3, 84521136), (4, 63390852), (6, 42260568), (7, 36223344), (8, 31695426), (9, 28173712), (12, 21130284), (14, 18111672), (16, 15847713), (18, 14086856), (21, 12074448), (23, 11024496), (24, 10565142), (28, 9055836), (36, 7043428), (42, 6037224), (46, 5512248), (48, 5282571), (56, 4527918), (63, 4024816), (69, 3674832), (72, 3521714), (84, 3018612), (92, 2756124), (112, 2263959), (126, 2012408), (138, 1837416), (144, 1760857), (161, 1574928), (168, 1509306), (184, 1378062), (207, 1224944), (252, 1006204), (276, 918708), (322, 787464), (336, 754653), (368, 689031), (414, 612472), (483, 524976), (504, 503102), (552, 459354), (644, 393732), (828, 306236), (966, 262488), (1008, 251551), (1104, 229677), (1288, 196866), (1449, 174992), (1656, 153118), (1932, 131244), (2576, 98433), (2898, 87496), (3312, 76559), (3864, 65622), (5796, 43748), (7728, 32811), (10937, 23184), (11592, 21874)]