212817024

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 256

約数和(自身を含む): 757248000

約数和(自身を除く): 544430976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 463, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 896, 912, 926, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1389, 1512, 1596, 1728, 1824, 1852, 2016, 2052, 2128, 2394, 2432, 2688, 2736, 2778, 3024, 3192, 3241, 3456, 3591, 3648, 3704, 4032, 4104, 4167, 4256, 4788, 5472, 5556, 6048, 6384, 6482, 7182, 7296, 7408, 8064, 8208, 8334, 8512, 8797, 9576, 9723, 10944, 11112, 12096, 12501, 12768, 12964, 14364, 14816, 16416, 16668, 17024, 17594, 19152, 19446, 21888, 22224, 24192, 25002, 25536, 25928, 26391, 28728, 29169, 29632, 32832, 33336, 35188, 38304, 38892, 44448, 50004, 51072, 51856, 52782, 57456, 58338, 59264, 61579, 65664, 66672, 70376, 76608, 77784, 79173, 87507, 88896, 100008, 103712, 105564, 114912, 116676, 123158, 133344, 140752, 153216, 155568, 158346, 175014, 177792, 184737, 200016, 207424, 211128, 229824, 233352, 237519, 246316, 266688, 281504, 311136, 316692, 350028, 369474, 400032, 414848, 422256, 459648, 466704, 475038, 492632, 533376, 554211, 563008, 622272, 633384, 700056, 738948, 800064, 844512, 933408, 950076, 985264, 1108422, 1126016, 1244544, 1266768, 1400112, 1477896, 1600128, 1662633, 1689024, 1866816, 1900152, 1970528, 2216844, 2533536, 2800224, 2955792, 3325266, 3378048, 3733632, 3800304, 3941056, 4433688, 5067072, 5600448, 5911584, 6650532, 7600608, 7882112, 8867376, 10134144, 11200896, 11823168, 13301064, 15201216, 17734752, 23646336, 26602128, 30402432, 35469504, 53204256, 70939008, 106408512, 212817024]

約数ペア:

[(1, 212817024), (2, 106408512), (3, 70939008), (4, 53204256), (6, 35469504), (7, 30402432), (8, 26602128), (9, 23646336), (12, 17734752), (14, 15201216), (16, 13301064), (18, 11823168), (19, 11200896), (21, 10134144), (24, 8867376), (27, 7882112), (28, 7600608), (32, 6650532), (36, 5911584), (38, 5600448), (42, 5067072), (48, 4433688), (54, 3941056), (56, 3800304), (57, 3733632), (63, 3378048), (64, 3325266), (72, 2955792), (76, 2800224), (84, 2533536), (96, 2216844), (108, 1970528), (112, 1900152), (114, 1866816), (126, 1689024), (128, 1662633), (133, 1600128), (144, 1477896), (152, 1400112), (168, 1266768), (171, 1244544), (189, 1126016), (192, 1108422), (216, 985264), (224, 950076), (228, 933408), (252, 844512), (266, 800064), (288, 738948), (304, 700056), (336, 633384), (342, 622272), (378, 563008), (384, 554211), (399, 533376), (432, 492632), (448, 475038), (456, 466704), (463, 459648), (504, 422256), (513, 414848), (532, 400032), (576, 369474), (608, 350028), (672, 316692), (684, 311136), (756, 281504), (798, 266688), (864, 246316), (896, 237519), (912, 233352), (926, 229824), (1008, 211128), (1026, 207424), (1064, 200016), (1152, 184737), (1197, 177792), (1216, 175014), (1344, 158346), (1368, 155568), (1389, 153216), (1512, 140752), (1596, 133344), (1728, 123158), (1824, 116676), (1852, 114912), (2016, 105564), (2052, 103712), (2128, 100008), (2394, 88896), (2432, 87507), (2688, 79173), (2736, 77784), (2778, 76608), (3024, 70376), (3192, 66672), (3241, 65664), (3456, 61579), (3591, 59264), (3648, 58338), (3704, 57456), (4032, 52782), (4104, 51856), (4167, 51072), (4256, 50004), (4788, 44448), (5472, 38892), (5556, 38304), (6048, 35188), (6384, 33336), (6482, 32832), (7182, 29632), (7296, 29169), (7408, 28728), (8064, 26391), (8208, 25928), (8334, 25536), (8512, 25002), (8797, 24192), (9576, 22224), (9723, 21888), (10944, 19446), (11112, 19152), (12096, 17594), (12501, 17024), (12768, 16668), (12964, 16416), (14364, 14816)]