1375947648

素因数分解:

$2^7\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1487

約数の個数: 192

約数和(自身を含む): 4241502720

約数和(自身を除く): 2865555072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 279, 288, 324, 372, 384, 432, 486, 496, 558, 576, 648, 744, 837, 864, 972, 992, 1116, 1152, 1296, 1427, 1488, 1674, 1728, 1944, 1984, 2232, 2511, 2592, 2854, 2976, 3348, 3456, 3888, 3968, 4281, 4464, 5022, 5184, 5708, 5952, 6696, 7533, 7776, 8562, 8928, 10044, 10368, 11416, 11904, 12843, 13392, 15066, 15552, 17124, 17856, 20088, 22832, 25686, 26784, 30132, 31104, 34248, 35712, 38529, 40176, 44237, 45664, 51372, 53568, 60264, 68496, 77058, 80352, 88474, 91328, 102744, 107136, 115587, 120528, 132711, 136992, 154116, 160704, 176948, 182656, 205488, 231174, 241056, 265422, 273984, 308232, 321408, 346761, 353896, 398133, 410976, 462348, 482112, 530844, 547968, 616464, 693522, 707792, 796266, 821952, 924696, 964224, 1061688, 1194399, 1232928, 1387044, 1415584, 1592532, 1643904, 1849392, 2123376, 2388798, 2465856, 2774088, 2831168, 3185064, 3583197, 3698784, 4246752, 4777596, 4931712, 5548176, 5662336, 6370128, 7166394, 7397568, 8493504, 9555192, 10749591, 11096352, 12740256, 14332788, 14795136, 16987008, 19110384, 21499182, 22192704, 25480512, 28665576, 38220768, 42998364, 44385408, 50961024, 57331152, 76441536, 85996728, 114662304, 152883072, 171993456, 229324608, 343986912, 458649216, 687973824, 1375947648]

約数ペア:

[(1, 1375947648), (2, 687973824), (3, 458649216), (4, 343986912), (6, 229324608), (8, 171993456), (9, 152883072), (12, 114662304), (16, 85996728), (18, 76441536), (24, 57331152), (27, 50961024), (31, 44385408), (32, 42998364), (36, 38220768), (48, 28665576), (54, 25480512), (62, 22192704), (64, 21499182), (72, 19110384), (81, 16987008), (93, 14795136), (96, 14332788), (108, 12740256), (124, 11096352), (128, 10749591), (144, 9555192), (162, 8493504), (186, 7397568), (192, 7166394), (216, 6370128), (243, 5662336), (248, 5548176), (279, 4931712), (288, 4777596), (324, 4246752), (372, 3698784), (384, 3583197), (432, 3185064), (486, 2831168), (496, 2774088), (558, 2465856), (576, 2388798), (648, 2123376), (744, 1849392), (837, 1643904), (864, 1592532), (972, 1415584), (992, 1387044), (1116, 1232928), (1152, 1194399), (1296, 1061688), (1427, 964224), (1488, 924696), (1674, 821952), (1728, 796266), (1944, 707792), (1984, 693522), (2232, 616464), (2511, 547968), (2592, 530844), (2854, 482112), (2976, 462348), (3348, 410976), (3456, 398133), (3888, 353896), (3968, 346761), (4281, 321408), (4464, 308232), (5022, 273984), (5184, 265422), (5708, 241056), (5952, 231174), (6696, 205488), (7533, 182656), (7776, 176948), (8562, 160704), (8928, 154116), (10044, 136992), (10368, 132711), (11416, 120528), (11904, 115587), (12843, 107136), (13392, 102744), (15066, 91328), (15552, 88474), (17124, 80352), (17856, 77058), (20088, 68496), (22832, 60264), (25686, 53568), (26784, 51372), (30132, 45664), (31104, 44237), (34248, 40176), (35712, 38529)]