56223216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 180

約数和(自身を含む): 192014992

約数和(自身を除く): 135791776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 193, 204, 238, 252, 272, 289, 306, 336, 357, 386, 408, 476, 504, 578, 579, 612, 714, 772, 816, 867, 952, 1008, 1071, 1156, 1158, 1224, 1351, 1428, 1544, 1734, 1737, 1904, 2023, 2142, 2312, 2316, 2448, 2601, 2702, 2856, 3088, 3281, 3468, 3474, 4046, 4053, 4284, 4624, 4632, 5202, 5404, 5712, 6069, 6562, 6936, 6948, 8092, 8106, 8568, 9264, 9843, 10404, 10808, 12138, 12159, 13124, 13872, 13896, 16184, 16212, 17136, 18207, 19686, 20808, 21616, 22967, 24276, 24318, 26248, 27792, 29529, 32368, 32424, 36414, 39372, 41616, 45934, 48552, 48636, 52496, 55777, 59058, 64848, 68901, 72828, 78744, 91868, 97104, 97272, 111554, 118116, 137802, 145656, 157488, 167331, 183736, 194544, 206703, 223108, 236232, 275604, 291312, 334662, 367472, 390439, 413406, 446216, 472464, 501993, 551208, 669324, 780878, 826812, 892432, 1003986, 1102416, 1171317, 1338648, 1561756, 1653624, 2007972, 2342634, 2677296, 3123512, 3307248, 3513951, 4015944, 4685268, 6247024, 7027902, 8031888, 9370536, 14055804, 18741072, 28111608, 56223216]

約数ペア:

[(1, 56223216), (2, 28111608), (3, 18741072), (4, 14055804), (6, 9370536), (7, 8031888), (8, 7027902), (9, 6247024), (12, 4685268), (14, 4015944), (16, 3513951), (17, 3307248), (18, 3123512), (21, 2677296), (24, 2342634), (28, 2007972), (34, 1653624), (36, 1561756), (42, 1338648), (48, 1171317), (51, 1102416), (56, 1003986), (63, 892432), (68, 826812), (72, 780878), (84, 669324), (102, 551208), (112, 501993), (119, 472464), (126, 446216), (136, 413406), (144, 390439), (153, 367472), (168, 334662), (193, 291312), (204, 275604), (238, 236232), (252, 223108), (272, 206703), (289, 194544), (306, 183736), (336, 167331), (357, 157488), (386, 145656), (408, 137802), (476, 118116), (504, 111554), (578, 97272), (579, 97104), (612, 91868), (714, 78744), (772, 72828), (816, 68901), (867, 64848), (952, 59058), (1008, 55777), (1071, 52496), (1156, 48636), (1158, 48552), (1224, 45934), (1351, 41616), (1428, 39372), (1544, 36414), (1734, 32424), (1737, 32368), (1904, 29529), (2023, 27792), (2142, 26248), (2312, 24318), (2316, 24276), (2448, 22967), (2601, 21616), (2702, 20808), (2856, 19686), (3088, 18207), (3281, 17136), (3468, 16212), (3474, 16184), (4046, 13896), (4053, 13872), (4284, 13124), (4624, 12159), (4632, 12138), (5202, 10808), (5404, 10404), (5712, 9843), (6069, 9264), (6562, 8568), (6936, 8106), (6948, 8092)]