2488385536

素因数分解:

$2^{14}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1717

約数の個数: 120

約数和(自身を含む): 6128739680

約数和(自身を除く): 3640354144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1456, 1664, 1669, 1792, 2048, 2912, 3328, 3338, 3584, 4096, 5824, 6656, 6676, 7168, 8192, 11648, 11683, 13312, 13352, 14336, 16384, 21697, 23296, 23366, 26624, 26704, 28672, 43394, 46592, 46732, 53248, 53408, 57344, 86788, 93184, 93464, 106496, 106816, 114688, 151879, 173576, 186368, 186928, 212992, 213632, 303758, 347152, 372736, 373856, 427264, 607516, 694304, 745472, 747712, 854528, 1215032, 1388608, 1490944, 1495424, 1709056, 2430064, 2777216, 2990848, 3418112, 4860128, 5554432, 5981696, 6836224, 9720256, 11108864, 11963392, 13672448, 19440512, 22217728, 23926784, 27344896, 38881024, 44435456, 47853568, 77762048, 88870912, 95707136, 155524096, 177741824, 191414272, 311048192, 355483648, 622096384, 1244192768, 2488385536]

約数ペア:

[(1, 2488385536), (2, 1244192768), (4, 622096384), (7, 355483648), (8, 311048192), (13, 191414272), (14, 177741824), (16, 155524096), (26, 95707136), (28, 88870912), (32, 77762048), (52, 47853568), (56, 44435456), (64, 38881024), (91, 27344896), (104, 23926784), (112, 22217728), (128, 19440512), (182, 13672448), (208, 11963392), (224, 11108864), (256, 9720256), (364, 6836224), (416, 5981696), (448, 5554432), (512, 4860128), (728, 3418112), (832, 2990848), (896, 2777216), (1024, 2430064), (1456, 1709056), (1664, 1495424), (1669, 1490944), (1792, 1388608), (2048, 1215032), (2912, 854528), (3328, 747712), (3338, 745472), (3584, 694304), (4096, 607516), (5824, 427264), (6656, 373856), (6676, 372736), (7168, 347152), (8192, 303758), (11648, 213632), (11683, 212992), (13312, 186928), (13352, 186368), (14336, 173576), (16384, 151879), (21697, 114688), (23296, 106816), (23366, 106496), (26624, 93464), (26704, 93184), (28672, 86788), (43394, 57344), (46592, 53408), (46732, 53248)]