1438342528

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1188

約数の個数: 128

約数和(自身を含む): 3509697600

約数和(自身を除く): 2071355072

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 89, 112, 119, 128, 136, 178, 224, 238, 272, 356, 448, 476, 544, 623, 712, 896, 952, 1061, 1088, 1246, 1424, 1513, 1904, 2122, 2176, 2492, 2848, 3026, 3808, 4244, 4984, 5696, 6052, 7427, 7616, 8488, 9968, 10591, 11392, 12104, 14854, 15232, 16976, 18037, 19936, 21182, 24208, 29708, 33952, 36074, 39872, 42364, 48416, 59416, 67904, 72148, 79744, 84728, 94429, 96832, 118832, 126259, 135808, 144296, 169456, 188858, 193664, 237664, 252518, 288592, 338912, 377716, 475328, 505036, 577184, 661003, 677824, 755432, 950656, 1010072, 1154368, 1322006, 1355648, 1510864, 1605293, 2020144, 2308736, 2644012, 3021728, 3210586, 4040288, 5288024, 6043456, 6421172, 8080576, 10576048, 11237051, 12086912, 12842344, 16161152, 21152096, 22474102, 25684688, 42304192, 44948204, 51369376, 84608384, 89896408, 102738752, 179792816, 205477504, 359585632, 719171264, 1438342528]

約数ペア:

[(1, 1438342528), (2, 719171264), (4, 359585632), (7, 205477504), (8, 179792816), (14, 102738752), (16, 89896408), (17, 84608384), (28, 51369376), (32, 44948204), (34, 42304192), (56, 25684688), (64, 22474102), (68, 21152096), (89, 16161152), (112, 12842344), (119, 12086912), (128, 11237051), (136, 10576048), (178, 8080576), (224, 6421172), (238, 6043456), (272, 5288024), (356, 4040288), (448, 3210586), (476, 3021728), (544, 2644012), (623, 2308736), (712, 2020144), (896, 1605293), (952, 1510864), (1061, 1355648), (1088, 1322006), (1246, 1154368), (1424, 1010072), (1513, 950656), (1904, 755432), (2122, 677824), (2176, 661003), (2492, 577184), (2848, 505036), (3026, 475328), (3808, 377716), (4244, 338912), (4984, 288592), (5696, 252518), (6052, 237664), (7427, 193664), (7616, 188858), (8488, 169456), (9968, 144296), (10591, 135808), (11392, 126259), (12104, 118832), (14854, 96832), (15232, 94429), (16976, 84728), (18037, 79744), (19936, 72148), (21182, 67904), (24208, 59416), (29708, 48416), (33952, 42364), (36074, 39872)]