2912159744

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 6346431000

約数和(自身を除く): 3434271256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 128, 178, 208, 256, 356, 416, 512, 712, 832, 1024, 1157, 1229, 1424, 1664, 2048, 2314, 2458, 2848, 3328, 4628, 4916, 5696, 6656, 9256, 9832, 11392, 13312, 15977, 18512, 19664, 22784, 26624, 31954, 37024, 39328, 45568, 63908, 74048, 78656, 91136, 109381, 127816, 148096, 157312, 182272, 218762, 255632, 296192, 314624, 437524, 511264, 592384, 629248, 875048, 1022528, 1184768, 1258496, 1421953, 1750096, 2045056, 2369536, 2516992, 2843906, 3500192, 4090112, 5687812, 7000384, 8180224, 11375624, 14000768, 16360448, 22751248, 28001536, 32720896, 45502496, 56003072, 91004992, 112006144, 182009984, 224012288, 364019968, 728039936, 1456079872, 2912159744]

約数ペア:

[(1, 2912159744), (2, 1456079872), (4, 728039936), (8, 364019968), (13, 224012288), (16, 182009984), (26, 112006144), (32, 91004992), (52, 56003072), (64, 45502496), (89, 32720896), (104, 28001536), (128, 22751248), (178, 16360448), (208, 14000768), (256, 11375624), (356, 8180224), (416, 7000384), (512, 5687812), (712, 4090112), (832, 3500192), (1024, 2843906), (1157, 2516992), (1229, 2369536), (1424, 2045056), (1664, 1750096), (2048, 1421953), (2314, 1258496), (2458, 1184768), (2848, 1022528), (3328, 875048), (4628, 629248), (4916, 592384), (5696, 511264), (6656, 437524), (9256, 314624), (9832, 296192), (11392, 255632), (13312, 218762), (15977, 182272), (18512, 157312), (19664, 148096), (22784, 127816), (26624, 109381), (31954, 91136), (37024, 78656), (39328, 74048), (45568, 63908)]