421846656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1297}}^1$

素因数の和:1343

約数の個数: 192

約数和(自身を含む): 1408693440

約数和(自身を除く): 986846784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 242, 264, 308, 336, 352, 363, 384, 448, 462, 484, 528, 616, 672, 704, 726, 847, 896, 924, 968, 1056, 1232, 1297, 1344, 1408, 1452, 1694, 1848, 1936, 2112, 2464, 2541, 2594, 2688, 2904, 3388, 3696, 3872, 3891, 4224, 4928, 5082, 5188, 5808, 6776, 7392, 7744, 7782, 9079, 9856, 10164, 10376, 11616, 13552, 14267, 14784, 15488, 15564, 18158, 20328, 20752, 23232, 27104, 27237, 28534, 29568, 31128, 36316, 40656, 41504, 42801, 46464, 54208, 54474, 57068, 62256, 72632, 81312, 83008, 85602, 99869, 108416, 108948, 114136, 124512, 145264, 156937, 162624, 166016, 171204, 199738, 217896, 228272, 249024, 290528, 299607, 313874, 325248, 342408, 399476, 435792, 456544, 470811, 498048, 581056, 599214, 627748, 684816, 798952, 871584, 913088, 941622, 1098559, 1162112, 1198428, 1255496, 1369632, 1597904, 1743168, 1826176, 1883244, 2197118, 2396856, 2510992, 2739264, 3195808, 3295677, 3486336, 3766488, 4394236, 4793712, 5021984, 5478528, 6391616, 6591354, 7532976, 8788472, 9587424, 10043968, 12783232, 13182708, 15065952, 17576944, 19174848, 20087936, 26365416, 30131904, 35153888, 38349696, 52730832, 60263808, 70307776, 105461664, 140615552, 210923328, 421846656]

約数ペア:

[(1, 421846656), (2, 210923328), (3, 140615552), (4, 105461664), (6, 70307776), (7, 60263808), (8, 52730832), (11, 38349696), (12, 35153888), (14, 30131904), (16, 26365416), (21, 20087936), (22, 19174848), (24, 17576944), (28, 15065952), (32, 13182708), (33, 12783232), (42, 10043968), (44, 9587424), (48, 8788472), (56, 7532976), (64, 6591354), (66, 6391616), (77, 5478528), (84, 5021984), (88, 4793712), (96, 4394236), (112, 3766488), (121, 3486336), (128, 3295677), (132, 3195808), (154, 2739264), (168, 2510992), (176, 2396856), (192, 2197118), (224, 1883244), (231, 1826176), (242, 1743168), (264, 1597904), (308, 1369632), (336, 1255496), (352, 1198428), (363, 1162112), (384, 1098559), (448, 941622), (462, 913088), (484, 871584), (528, 798952), (616, 684816), (672, 627748), (704, 599214), (726, 581056), (847, 498048), (896, 470811), (924, 456544), (968, 435792), (1056, 399476), (1232, 342408), (1297, 325248), (1344, 313874), (1408, 299607), (1452, 290528), (1694, 249024), (1848, 228272), (1936, 217896), (2112, 199738), (2464, 171204), (2541, 166016), (2594, 162624), (2688, 156937), (2904, 145264), (3388, 124512), (3696, 114136), (3872, 108948), (3891, 108416), (4224, 99869), (4928, 85602), (5082, 83008), (5188, 81312), (5808, 72632), (6776, 62256), (7392, 57068), (7744, 54474), (7782, 54208), (9079, 46464), (9856, 42801), (10164, 41504), (10376, 40656), (11616, 36316), (13552, 31128), (14267, 29568), (14784, 28534), (15488, 27237), (15564, 27104), (18158, 23232), (20328, 20752)]