443429376

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 1299291840

約数和(自身を除く): 855862464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 256, 312, 318, 384, 416, 419, 424, 512, 624, 636, 689, 768, 832, 838, 848, 1248, 1257, 1272, 1378, 1536, 1664, 1676, 1696, 2067, 2496, 2514, 2544, 2756, 3328, 3352, 3392, 4134, 4992, 5028, 5088, 5447, 5512, 6656, 6704, 6784, 8268, 9984, 10056, 10176, 10894, 11024, 13408, 13568, 16341, 16536, 19968, 20112, 20352, 21788, 22048, 22207, 26816, 27136, 32682, 33072, 40224, 40704, 43576, 44096, 44414, 53632, 65364, 66144, 66621, 80448, 81408, 87152, 88192, 88828, 107264, 130728, 132288, 133242, 160896, 174304, 176384, 177656, 214528, 261456, 264576, 266484, 288691, 321792, 348608, 352768, 355312, 522912, 529152, 532968, 577382, 643584, 697216, 710624, 866073, 1045824, 1058304, 1065936, 1154764, 1394432, 1421248, 1732146, 2091648, 2131872, 2309528, 2788864, 2842496, 3464292, 4183296, 4263744, 4619056, 5684992, 6928584, 8366592, 8527488, 9238112, 11369984, 13857168, 17054976, 18476224, 27714336, 34109952, 36952448, 55428672, 73904896, 110857344, 147809792, 221714688, 443429376]

約数ペア:

[(1, 443429376), (2, 221714688), (3, 147809792), (4, 110857344), (6, 73904896), (8, 55428672), (12, 36952448), (13, 34109952), (16, 27714336), (24, 18476224), (26, 17054976), (32, 13857168), (39, 11369984), (48, 9238112), (52, 8527488), (53, 8366592), (64, 6928584), (78, 5684992), (96, 4619056), (104, 4263744), (106, 4183296), (128, 3464292), (156, 2842496), (159, 2788864), (192, 2309528), (208, 2131872), (212, 2091648), (256, 1732146), (312, 1421248), (318, 1394432), (384, 1154764), (416, 1065936), (419, 1058304), (424, 1045824), (512, 866073), (624, 710624), (636, 697216), (689, 643584), (768, 577382), (832, 532968), (838, 529152), (848, 522912), (1248, 355312), (1257, 352768), (1272, 348608), (1378, 321792), (1536, 288691), (1664, 266484), (1676, 264576), (1696, 261456), (2067, 214528), (2496, 177656), (2514, 176384), (2544, 174304), (2756, 160896), (3328, 133242), (3352, 132288), (3392, 130728), (4134, 107264), (4992, 88828), (5028, 88192), (5088, 87152), (5447, 81408), (5512, 80448), (6656, 66621), (6704, 66144), (6784, 65364), (8268, 53632), (9984, 44414), (10056, 44096), (10176, 43576), (10894, 40704), (11024, 40224), (13408, 33072), (13568, 32682), (16341, 27136), (16536, 26816), (19968, 22207), (20112, 22048), (20352, 21788)]