8811712

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 112

約数和(自身を含む): 23042880

約数和(自身を除く): 14231168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 89, 91, 104, 112, 119, 136, 178, 182, 208, 221, 224, 238, 272, 356, 364, 416, 442, 448, 476, 544, 623, 712, 728, 832, 884, 952, 1088, 1157, 1246, 1424, 1456, 1513, 1547, 1768, 1904, 2314, 2492, 2848, 2912, 3026, 3094, 3536, 3808, 4628, 4984, 5696, 5824, 6052, 6188, 7072, 7616, 8099, 9256, 9968, 10591, 12104, 12376, 14144, 16198, 18512, 19669, 19936, 21182, 24208, 24752, 32396, 37024, 39338, 39872, 42364, 48416, 49504, 64792, 74048, 78676, 84728, 96832, 99008, 129584, 137683, 157352, 169456, 259168, 275366, 314704, 338912, 518336, 550732, 629408, 677824, 1101464, 1258816, 2202928, 4405856, 8811712]

約数ペア:

[(1, 8811712), (2, 4405856), (4, 2202928), (7, 1258816), (8, 1101464), (13, 677824), (14, 629408), (16, 550732), (17, 518336), (26, 338912), (28, 314704), (32, 275366), (34, 259168), (52, 169456), (56, 157352), (64, 137683), (68, 129584), (89, 99008), (91, 96832), (104, 84728), (112, 78676), (119, 74048), (136, 64792), (178, 49504), (182, 48416), (208, 42364), (221, 39872), (224, 39338), (238, 37024), (272, 32396), (356, 24752), (364, 24208), (416, 21182), (442, 19936), (448, 19669), (476, 18512), (544, 16198), (623, 14144), (712, 12376), (728, 12104), (832, 10591), (884, 9968), (952, 9256), (1088, 8099), (1157, 7616), (1246, 7072), (1424, 6188), (1456, 6052), (1513, 5824), (1547, 5696), (1768, 4984), (1904, 4628), (2314, 3808), (2492, 3536), (2848, 3094), (2912, 3026)]