289975296

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 176

約数和(自身を含む): 854237664

約数和(自身を除く): 564262368

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, 137, 156, 159, 192, 208, 212, 256, 274, 312, 318, 384, 411, 416, 424, 512, 548, 624, 636, 689, 768, 822, 832, 848, 1024, 1096, 1248, 1272, 1378, 1536, 1644, 1664, 1696, 1781, 2067, 2192, 2496, 2544, 2756, 3072, 3288, 3328, 3392, 3562, 4134, 4384, 4992, 5088, 5343, 5512, 6576, 6656, 6784, 7124, 7261, 8268, 8768, 9984, 10176, 10686, 11024, 13152, 13312, 13568, 14248, 14522, 16536, 17536, 19968, 20352, 21372, 21783, 22048, 26304, 27136, 28496, 29044, 33072, 35072, 39936, 40704, 42744, 43566, 44096, 52608, 54272, 56992, 58088, 66144, 70144, 81408, 85488, 87132, 88192, 94393, 105216, 113984, 116176, 132288, 140288, 162816, 170976, 174264, 176384, 188786, 210432, 227968, 232352, 264576, 283179, 341952, 348528, 352768, 377572, 420864, 455936, 464704, 529152, 566358, 683904, 697056, 705536, 755144, 911872, 929408, 1058304, 1132716, 1367808, 1394112, 1510288, 1823744, 1858816, 2116608, 2265432, 2735616, 2788224, 3020576, 3717632, 4530864, 5471232, 5576448, 6041152, 7435264, 9061728, 11152896, 12082304, 18123456, 22305792, 24164608, 36246912, 48329216, 72493824, 96658432, 144987648, 289975296]

約数ペア:

[(1, 289975296), (2, 144987648), (3, 96658432), (4, 72493824), (6, 48329216), (8, 36246912), (12, 24164608), (13, 22305792), (16, 18123456), (24, 12082304), (26, 11152896), (32, 9061728), (39, 7435264), (48, 6041152), (52, 5576448), (53, 5471232), (64, 4530864), (78, 3717632), (96, 3020576), (104, 2788224), (106, 2735616), (128, 2265432), (137, 2116608), (156, 1858816), (159, 1823744), (192, 1510288), (208, 1394112), (212, 1367808), (256, 1132716), (274, 1058304), (312, 929408), (318, 911872), (384, 755144), (411, 705536), (416, 697056), (424, 683904), (512, 566358), (548, 529152), (624, 464704), (636, 455936), (689, 420864), (768, 377572), (822, 352768), (832, 348528), (848, 341952), (1024, 283179), (1096, 264576), (1248, 232352), (1272, 227968), (1378, 210432), (1536, 188786), (1644, 176384), (1664, 174264), (1696, 170976), (1781, 162816), (2067, 140288), (2192, 132288), (2496, 116176), (2544, 113984), (2756, 105216), (3072, 94393), (3288, 88192), (3328, 87132), (3392, 85488), (3562, 81408), (4134, 70144), (4384, 66144), (4992, 58088), (5088, 56992), (5343, 54272), (5512, 52608), (6576, 44096), (6656, 43566), (6784, 42744), (7124, 40704), (7261, 39936), (8268, 35072), (8768, 33072), (9984, 29044), (10176, 28496), (10686, 27136), (11024, 26304), (13152, 22048), (13312, 21783), (13568, 21372), (14248, 20352), (14522, 19968), (16536, 17536)]