421983408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 320

約数和(自身を含む): 1462763520

約数和(自身を除く): 1040780112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 31, 33, 42, 44, 48, 56, 58, 62, 66, 77, 84, 87, 88, 93, 112, 116, 124, 127, 132, 154, 168, 174, 176, 186, 203, 217, 231, 232, 248, 254, 264, 308, 319, 336, 341, 348, 372, 381, 406, 434, 462, 464, 496, 508, 528, 609, 616, 638, 651, 682, 696, 744, 762, 812, 868, 889, 899, 924, 957, 1016, 1023, 1218, 1232, 1276, 1302, 1364, 1392, 1397, 1488, 1524, 1624, 1736, 1778, 1798, 1848, 1914, 2032, 2046, 2233, 2387, 2436, 2552, 2604, 2667, 2697, 2728, 2794, 3048, 3248, 3472, 3556, 3596, 3683, 3696, 3828, 3937, 4092, 4191, 4466, 4774, 4872, 5104, 5208, 5334, 5394, 5456, 5588, 6096, 6293, 6699, 7112, 7161, 7192, 7366, 7656, 7874, 8184, 8382, 8932, 9548, 9744, 9779, 9889, 10416, 10668, 10788, 11049, 11176, 11811, 12586, 13398, 14224, 14322, 14384, 14732, 15312, 15748, 16368, 16764, 17864, 18879, 19096, 19558, 19778, 21336, 21576, 22098, 22352, 23622, 25172, 25781, 26796, 27559, 28644, 29337, 29464, 29667, 31496, 33528, 35728, 37758, 38192, 39116, 39556, 40513, 42672, 43152, 43307, 44196, 47244, 50344, 51562, 53592, 55118, 57288, 58674, 58928, 59334, 62992, 67056, 69223, 75516, 77343, 78232, 79112, 81026, 82677, 86614, 88392, 94488, 100688, 103124, 107184, 110236, 114173, 114576, 117348, 118668, 121539, 129921, 138446, 151032, 154686, 156464, 158224, 162052, 165354, 173228, 176784, 188976, 206248, 207669, 220472, 228346, 234696, 237336, 243078, 259842, 276892, 283591, 302064, 303149, 309372, 324104, 330708, 342519, 346456, 412496, 415338, 440944, 456692, 469392, 474672, 486156, 519684, 553784, 567182, 606298, 618744, 648208, 661416, 685038, 692912, 799211, 830676, 850773, 909447, 913384, 972312, 1039368, 1107568, 1134364, 1212596, 1237488, 1255903, 1322832, 1370076, 1598422, 1661352, 1701546, 1818894, 1826768, 1944624, 2078736, 2268728, 2397633, 2425192, 2511806, 2740152, 3196844, 3322704, 3403092, 3637788, 3767709, 4537456, 4795266, 4850384, 5023612, 5480304, 6393688, 6806184, 7275576, 7535418, 8791321, 9590532, 10047224, 12787376, 13612368, 14551152, 15070836, 17582642, 19181064, 20094448, 26373963, 30141672, 35165284, 38362128, 52747926, 60283344, 70330568, 105495852, 140661136, 210991704, 421983408]

約数ペア:

[(1, 421983408), (2, 210991704), (3, 140661136), (4, 105495852), (6, 70330568), (7, 60283344), (8, 52747926), (11, 38362128), (12, 35165284), (14, 30141672), (16, 26373963), (21, 20094448), (22, 19181064), (24, 17582642), (28, 15070836), (29, 14551152), (31, 13612368), (33, 12787376), (42, 10047224), (44, 9590532), (48, 8791321), (56, 7535418), (58, 7275576), (62, 6806184), (66, 6393688), (77, 5480304), (84, 5023612), (87, 4850384), (88, 4795266), (93, 4537456), (112, 3767709), (116, 3637788), (124, 3403092), (127, 3322704), (132, 3196844), (154, 2740152), (168, 2511806), (174, 2425192), (176, 2397633), (186, 2268728), (203, 2078736), (217, 1944624), (231, 1826768), (232, 1818894), (248, 1701546), (254, 1661352), (264, 1598422), (308, 1370076), (319, 1322832), (336, 1255903), (341, 1237488), (348, 1212596), (372, 1134364), (381, 1107568), (406, 1039368), (434, 972312), (462, 913384), (464, 909447), (496, 850773), (508, 830676), (528, 799211), (609, 692912), (616, 685038), (638, 661416), (651, 648208), (682, 618744), (696, 606298), (744, 567182), (762, 553784), (812, 519684), (868, 486156), (889, 474672), (899, 469392), (924, 456692), (957, 440944), (1016, 415338), (1023, 412496), (1218, 346456), (1232, 342519), (1276, 330708), (1302, 324104), (1364, 309372), (1392, 303149), (1397, 302064), (1488, 283591), (1524, 276892), (1624, 259842), (1736, 243078), (1778, 237336), (1798, 234696), (1848, 228346), (1914, 220472), (2032, 207669), (2046, 206248), (2233, 188976), (2387, 176784), (2436, 173228), (2552, 165354), (2604, 162052), (2667, 158224), (2697, 156464), (2728, 154686), (2794, 151032), (3048, 138446), (3248, 129921), (3472, 121539), (3556, 118668), (3596, 117348), (3683, 114576), (3696, 114173), (3828, 110236), (3937, 107184), (4092, 103124), (4191, 100688), (4466, 94488), (4774, 88392), (4872, 86614), (5104, 82677), (5208, 81026), (5334, 79112), (5394, 78232), (5456, 77343), (5588, 75516), (6096, 69223), (6293, 67056), (6699, 62992), (7112, 59334), (7161, 58928), (7192, 58674), (7366, 57288), (7656, 55118), (7874, 53592), (8184, 51562), (8382, 50344), (8932, 47244), (9548, 44196), (9744, 43307), (9779, 43152), (9889, 42672), (10416, 40513), (10668, 39556), (10788, 39116), (11049, 38192), (11176, 37758), (11811, 35728), (12586, 33528), (13398, 31496), (14224, 29667), (14322, 29464), (14384, 29337), (14732, 28644), (15312, 27559), (15748, 26796), (16368, 25781), (16764, 25172), (17864, 23622), (18879, 22352), (19096, 22098), (19558, 21576), (19778, 21336)]