387392544

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 288

約数和(自身を含む): 1426553856

約数和(自身を除く): 1039161312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 243, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 486, 504, 528, 567, 594, 616, 647, 648, 672, 693, 756, 792, 864, 891, 924, 972, 1008, 1056, 1134, 1188, 1232, 1294, 1296, 1386, 1512, 1584, 1701, 1782, 1848, 1941, 1944, 2016, 2079, 2268, 2376, 2464, 2588, 2592, 2673, 2772, 3024, 3168, 3402, 3564, 3696, 3882, 3888, 4158, 4529, 4536, 4752, 5176, 5346, 5544, 5823, 6048, 6237, 6804, 7117, 7128, 7392, 7764, 7776, 8316, 9058, 9072, 9504, 10352, 10692, 11088, 11646, 12474, 13587, 13608, 14234, 14256, 15528, 16632, 17469, 18116, 18144, 18711, 20704, 21351, 21384, 22176, 23292, 24948, 27174, 27216, 28468, 28512, 31056, 33264, 34938, 36232, 37422, 40761, 42702, 42768, 46584, 49819, 49896, 52407, 54348, 54432, 56936, 62112, 64053, 66528, 69876, 72464, 74844, 81522, 85404, 85536, 93168, 99638, 99792, 104814, 108696, 113872, 122283, 128106, 139752, 144928, 149457, 149688, 157221, 163044, 170808, 186336, 192159, 199276, 199584, 209628, 217392, 227744, 244566, 256212, 279504, 298914, 299376, 314442, 326088, 341616, 366849, 384318, 398552, 419256, 434784, 448371, 489132, 512424, 559008, 576477, 597828, 598752, 628884, 652176, 683232, 733698, 768636, 797104, 838512, 896742, 978264, 1024848, 1100547, 1152954, 1195656, 1257768, 1304352, 1345113, 1467396, 1537272, 1594208, 1677024, 1729431, 1793484, 1956528, 2049696, 2201094, 2305908, 2391312, 2515536, 2690226, 2934792, 3074544, 3458862, 3586968, 3913056, 4035339, 4402188, 4611816, 4782624, 5031072, 5380452, 5869584, 6149088, 6917724, 7173936, 8070678, 8804376, 9223632, 10760904, 11739168, 12106017, 13835448, 14347872, 16141356, 17608752, 18447264, 21521808, 24212034, 27670896, 32282712, 35217504, 43043616, 48424068, 55341792, 64565424, 96848136, 129130848, 193696272, 387392544]

約数ペア:

[(1, 387392544), (2, 193696272), (3, 129130848), (4, 96848136), (6, 64565424), (7, 55341792), (8, 48424068), (9, 43043616), (11, 35217504), (12, 32282712), (14, 27670896), (16, 24212034), (18, 21521808), (21, 18447264), (22, 17608752), (24, 16141356), (27, 14347872), (28, 13835448), (32, 12106017), (33, 11739168), (36, 10760904), (42, 9223632), (44, 8804376), (48, 8070678), (54, 7173936), (56, 6917724), (63, 6149088), (66, 5869584), (72, 5380452), (77, 5031072), (81, 4782624), (84, 4611816), (88, 4402188), (96, 4035339), (99, 3913056), (108, 3586968), (112, 3458862), (126, 3074544), (132, 2934792), (144, 2690226), (154, 2515536), (162, 2391312), (168, 2305908), (176, 2201094), (189, 2049696), (198, 1956528), (216, 1793484), (224, 1729431), (231, 1677024), (243, 1594208), (252, 1537272), (264, 1467396), (288, 1345113), (297, 1304352), (308, 1257768), (324, 1195656), (336, 1152954), (352, 1100547), (378, 1024848), (396, 978264), (432, 896742), (462, 838512), (486, 797104), (504, 768636), (528, 733698), (567, 683232), (594, 652176), (616, 628884), (647, 598752), (648, 597828), (672, 576477), (693, 559008), (756, 512424), (792, 489132), (864, 448371), (891, 434784), (924, 419256), (972, 398552), (1008, 384318), (1056, 366849), (1134, 341616), (1188, 326088), (1232, 314442), (1294, 299376), (1296, 298914), (1386, 279504), (1512, 256212), (1584, 244566), (1701, 227744), (1782, 217392), (1848, 209628), (1941, 199584), (1944, 199276), (2016, 192159), (2079, 186336), (2268, 170808), (2376, 163044), (2464, 157221), (2588, 149688), (2592, 149457), (2673, 144928), (2772, 139752), (3024, 128106), (3168, 122283), (3402, 113872), (3564, 108696), (3696, 104814), (3882, 99792), (3888, 99638), (4158, 93168), (4529, 85536), (4536, 85404), (4752, 81522), (5176, 74844), (5346, 72464), (5544, 69876), (5823, 66528), (6048, 64053), (6237, 62112), (6804, 56936), (7117, 54432), (7128, 54348), (7392, 52407), (7764, 49896), (7776, 49819), (8316, 46584), (9058, 42768), (9072, 42702), (9504, 40761), (10352, 37422), (10692, 36232), (11088, 34938), (11646, 33264), (12474, 31056), (13587, 28512), (13608, 28468), (14234, 27216), (14256, 27174), (15528, 24948), (16632, 23292), (17469, 22176), (18116, 21384), (18144, 21351), (18711, 20704)]