1572727968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{587}}^1$

素因数の和:1056

約数の個数: 192

約数和(自身を含む): 5263211520

約数和(自身を除く): 3690483552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 443, 504, 587, 672, 756, 864, 886, 1008, 1174, 1329, 1512, 1761, 1772, 2016, 2348, 2658, 3024, 3101, 3522, 3544, 3987, 4109, 4696, 5283, 5316, 6048, 6202, 7044, 7088, 7974, 8218, 9303, 9392, 10566, 10632, 11961, 12327, 12404, 14088, 14176, 15849, 15948, 16436, 18606, 18784, 21132, 21264, 23922, 24654, 24808, 27909, 28176, 31698, 31896, 32872, 36981, 37212, 42264, 42528, 47844, 49308, 49616, 55818, 56352, 63396, 63792, 65744, 73962, 74424, 83727, 84528, 95688, 98616, 99232, 110943, 111636, 126792, 127584, 131488, 147924, 148848, 167454, 169056, 191376, 197232, 221886, 223272, 253584, 260041, 295848, 297696, 334908, 382752, 394464, 443772, 446544, 507168, 520082, 591696, 669816, 780123, 887544, 893088, 1040164, 1183392, 1339632, 1560246, 1775088, 1820287, 2080328, 2340369, 2679264, 3120492, 3550176, 3640574, 4160656, 4680738, 5460861, 6240984, 7021107, 7281148, 8321312, 9361476, 10921722, 12481968, 14042214, 14562296, 16382583, 18722952, 21843444, 24963936, 28084428, 29124592, 32765166, 37445904, 43686888, 49147749, 56168856, 58249184, 65530332, 74891808, 87373776, 98295498, 112337712, 131060664, 174747552, 196590996, 224675424, 262121328, 393181992, 524242656, 786363984, 1572727968]

約数ペア:

[(1, 1572727968), (2, 786363984), (3, 524242656), (4, 393181992), (6, 262121328), (7, 224675424), (8, 196590996), (9, 174747552), (12, 131060664), (14, 112337712), (16, 98295498), (18, 87373776), (21, 74891808), (24, 65530332), (27, 58249184), (28, 56168856), (32, 49147749), (36, 43686888), (42, 37445904), (48, 32765166), (54, 29124592), (56, 28084428), (63, 24963936), (72, 21843444), (84, 18722952), (96, 16382583), (108, 14562296), (112, 14042214), (126, 12481968), (144, 10921722), (168, 9361476), (189, 8321312), (216, 7281148), (224, 7021107), (252, 6240984), (288, 5460861), (336, 4680738), (378, 4160656), (432, 3640574), (443, 3550176), (504, 3120492), (587, 2679264), (672, 2340369), (756, 2080328), (864, 1820287), (886, 1775088), (1008, 1560246), (1174, 1339632), (1329, 1183392), (1512, 1040164), (1761, 893088), (1772, 887544), (2016, 780123), (2348, 669816), (2658, 591696), (3024, 520082), (3101, 507168), (3522, 446544), (3544, 443772), (3987, 394464), (4109, 382752), (4696, 334908), (5283, 297696), (5316, 295848), (6048, 260041), (6202, 253584), (7044, 223272), (7088, 221886), (7974, 197232), (8218, 191376), (9303, 169056), (9392, 167454), (10566, 148848), (10632, 147924), (11961, 131488), (12327, 127584), (12404, 126792), (14088, 111636), (14176, 110943), (15849, 99232), (15948, 98616), (16436, 95688), (18606, 84528), (18784, 83727), (21132, 74424), (21264, 73962), (23922, 65744), (24654, 63792), (24808, 63396), (27909, 56352), (28176, 55818), (31698, 49616), (31896, 49308), (32872, 47844), (36981, 42528), (37212, 42264)]