1389297312

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3412

約数の個数: 192

約数和(自身を含む): 4483100160

約数和(自身を除く): 3093802848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 96, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 288, 296, 312, 333, 351, 416, 432, 444, 468, 481, 592, 624, 666, 702, 864, 888, 936, 962, 999, 1184, 1248, 1332, 1404, 1443, 1776, 1872, 1924, 1998, 2664, 2808, 2886, 3343, 3552, 3744, 3848, 3996, 4329, 5328, 5616, 5772, 6686, 7696, 7992, 8658, 10029, 10656, 11232, 11544, 12987, 13372, 15392, 15984, 17316, 20058, 23088, 25974, 26744, 30087, 31968, 34632, 40116, 43459, 46176, 51948, 53488, 60174, 69264, 80232, 86918, 90261, 103896, 106976, 120348, 123691, 130377, 138528, 160464, 173836, 180522, 207792, 240696, 247382, 260754, 320928, 347672, 361044, 371073, 391131, 415584, 481392, 494764, 521508, 695344, 722088, 742146, 782262, 962784, 989528, 1043016, 1113219, 1173393, 1390688, 1444176, 1484292, 1564524, 1607983, 1979056, 2086032, 2226438, 2346786, 2888352, 2968584, 3129048, 3215966, 3339657, 3958112, 4172064, 4452876, 4693572, 4823949, 5937168, 6258096, 6431932, 6679314, 8905752, 9387144, 9647898, 11874336, 12516192, 12863864, 13358628, 14471847, 17811504, 18774288, 19295796, 25727728, 26717256, 28943694, 35623008, 37548576, 38591592, 43415541, 51455456, 53434512, 57887388, 77183184, 86831082, 106869024, 115774776, 154366368, 173662164, 231549552, 347324328, 463099104, 694648656, 1389297312]

約数ペア:

[(1, 1389297312), (2, 694648656), (3, 463099104), (4, 347324328), (6, 231549552), (8, 173662164), (9, 154366368), (12, 115774776), (13, 106869024), (16, 86831082), (18, 77183184), (24, 57887388), (26, 53434512), (27, 51455456), (32, 43415541), (36, 38591592), (37, 37548576), (39, 35623008), (48, 28943694), (52, 26717256), (54, 25727728), (72, 19295796), (74, 18774288), (78, 17811504), (96, 14471847), (104, 13358628), (108, 12863864), (111, 12516192), (117, 11874336), (144, 9647898), (148, 9387144), (156, 8905752), (208, 6679314), (216, 6431932), (222, 6258096), (234, 5937168), (288, 4823949), (296, 4693572), (312, 4452876), (333, 4172064), (351, 3958112), (416, 3339657), (432, 3215966), (444, 3129048), (468, 2968584), (481, 2888352), (592, 2346786), (624, 2226438), (666, 2086032), (702, 1979056), (864, 1607983), (888, 1564524), (936, 1484292), (962, 1444176), (999, 1390688), (1184, 1173393), (1248, 1113219), (1332, 1043016), (1404, 989528), (1443, 962784), (1776, 782262), (1872, 742146), (1924, 722088), (1998, 695344), (2664, 521508), (2808, 494764), (2886, 481392), (3343, 415584), (3552, 391131), (3744, 371073), (3848, 361044), (3996, 347672), (4329, 320928), (5328, 260754), (5616, 247382), (5772, 240696), (6686, 207792), (7696, 180522), (7992, 173836), (8658, 160464), (10029, 138528), (10656, 130377), (11232, 123691), (11544, 120348), (12987, 106976), (13372, 103896), (15392, 90261), (15984, 86918), (17316, 80232), (20058, 69264), (23088, 60174), (25974, 53488), (26744, 51948), (30087, 46176), (31968, 43459), (34632, 40116)]