1556389632

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 288

約数和(自身を含む): 5003712000

約数和(自身を除く): 3447322368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 67, 84, 87, 96, 112, 116, 128, 134, 149, 168, 174, 192, 201, 203, 224, 232, 256, 268, 298, 336, 348, 384, 402, 406, 447, 448, 464, 469, 536, 596, 609, 672, 696, 768, 804, 812, 894, 896, 928, 938, 1043, 1072, 1192, 1218, 1344, 1392, 1407, 1608, 1624, 1788, 1792, 1856, 1876, 1943, 2086, 2144, 2384, 2436, 2688, 2784, 2814, 3129, 3216, 3248, 3576, 3712, 3752, 3886, 4172, 4288, 4321, 4768, 4872, 5376, 5568, 5628, 5829, 6258, 6432, 6496, 7152, 7424, 7504, 7772, 8344, 8576, 8642, 9536, 9744, 9983, 11136, 11256, 11658, 12516, 12864, 12963, 12992, 13601, 14304, 15008, 15544, 16688, 17152, 17284, 19072, 19488, 19966, 22272, 22512, 23316, 25032, 25728, 25926, 25984, 27202, 28608, 29949, 30016, 30247, 31088, 33376, 34568, 38144, 38976, 39932, 40803, 45024, 46632, 50064, 51456, 51852, 51968, 54404, 57216, 59898, 60032, 60494, 62176, 66752, 69136, 69881, 77952, 79864, 81606, 90048, 90741, 93264, 100128, 103704, 108808, 114432, 119796, 120064, 120988, 124352, 133504, 138272, 139762, 155904, 159728, 163212, 180096, 181482, 186528, 200256, 207408, 209643, 217616, 239592, 241976, 248704, 267008, 276544, 279524, 289507, 319456, 326424, 360192, 362964, 373056, 400512, 414816, 419286, 435232, 479184, 483952, 497408, 553088, 559048, 579014, 638912, 652848, 725928, 746112, 801024, 829632, 838572, 868521, 870464, 958368, 967904, 1106176, 1118096, 1158028, 1277824, 1305696, 1451856, 1492224, 1659264, 1677144, 1737042, 1740928, 1916736, 1935808, 2026549, 2236192, 2316056, 2555648, 2611392, 2903712, 3318528, 3354288, 3474084, 3481856, 3833472, 3871616, 4053098, 4472384, 4632112, 5222784, 5807424, 6079647, 6708576, 6948168, 7666944, 7743232, 8106196, 8944768, 9264224, 10445568, 11614848, 12159294, 13417152, 13896336, 16212392, 17889536, 18528448, 23229696, 24318588, 26834304, 27792672, 32424784, 37056896, 48637176, 53668608, 55585344, 64849568, 74113792, 97274352, 111170688, 129699136, 194548704, 222341376, 259398272, 389097408, 518796544, 778194816, 1556389632]

約数ペア:

[(1, 1556389632), (2, 778194816), (3, 518796544), (4, 389097408), (6, 259398272), (7, 222341376), (8, 194548704), (12, 129699136), (14, 111170688), (16, 97274352), (21, 74113792), (24, 64849568), (28, 55585344), (29, 53668608), (32, 48637176), (42, 37056896), (48, 32424784), (56, 27792672), (58, 26834304), (64, 24318588), (67, 23229696), (84, 18528448), (87, 17889536), (96, 16212392), (112, 13896336), (116, 13417152), (128, 12159294), (134, 11614848), (149, 10445568), (168, 9264224), (174, 8944768), (192, 8106196), (201, 7743232), (203, 7666944), (224, 6948168), (232, 6708576), (256, 6079647), (268, 5807424), (298, 5222784), (336, 4632112), (348, 4472384), (384, 4053098), (402, 3871616), (406, 3833472), (447, 3481856), (448, 3474084), (464, 3354288), (469, 3318528), (536, 2903712), (596, 2611392), (609, 2555648), (672, 2316056), (696, 2236192), (768, 2026549), (804, 1935808), (812, 1916736), (894, 1740928), (896, 1737042), (928, 1677144), (938, 1659264), (1043, 1492224), (1072, 1451856), (1192, 1305696), (1218, 1277824), (1344, 1158028), (1392, 1118096), (1407, 1106176), (1608, 967904), (1624, 958368), (1788, 870464), (1792, 868521), (1856, 838572), (1876, 829632), (1943, 801024), (2086, 746112), (2144, 725928), (2384, 652848), (2436, 638912), (2688, 579014), (2784, 559048), (2814, 553088), (3129, 497408), (3216, 483952), (3248, 479184), (3576, 435232), (3712, 419286), (3752, 414816), (3886, 400512), (4172, 373056), (4288, 362964), (4321, 360192), (4768, 326424), (4872, 319456), (5376, 289507), (5568, 279524), (5628, 276544), (5829, 267008), (6258, 248704), (6432, 241976), (6496, 239592), (7152, 217616), (7424, 209643), (7504, 207408), (7772, 200256), (8344, 186528), (8576, 181482), (8642, 180096), (9536, 163212), (9744, 159728), (9983, 155904), (11136, 139762), (11256, 138272), (11658, 133504), (12516, 124352), (12864, 120988), (12963, 120064), (12992, 119796), (13601, 114432), (14304, 108808), (15008, 103704), (15544, 100128), (16688, 93264), (17152, 90741), (17284, 90048), (19072, 81606), (19488, 79864), (19966, 77952), (22272, 69881), (22512, 69136), (23316, 66752), (25032, 62176), (25728, 60494), (25926, 60032), (25984, 59898), (27202, 57216), (28608, 54404), (29949, 51968), (30016, 51852), (30247, 51456), (31088, 50064), (33376, 46632), (34568, 45024), (38144, 40803), (38976, 39932)]