272671488

素因数分解:

$2^8\times 3^3\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 816291840

約数和(自身を除く): 543620352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 192, 206, 216, 256, 288, 309, 383, 384, 412, 432, 576, 618, 766, 768, 824, 864, 927, 1149, 1152, 1236, 1532, 1648, 1728, 1854, 2298, 2304, 2472, 2781, 3064, 3296, 3447, 3456, 3708, 4596, 4944, 5562, 6128, 6592, 6894, 6912, 7416, 9192, 9888, 10341, 11124, 12256, 13184, 13788, 14832, 18384, 19776, 20682, 22248, 24512, 26368, 27576, 29664, 36768, 39449, 39552, 41364, 44496, 49024, 55152, 59328, 73536, 78898, 79104, 82728, 88992, 98048, 110304, 118347, 118656, 147072, 157796, 165456, 177984, 220608, 236694, 237312, 294144, 315592, 330912, 355041, 355968, 441216, 473388, 631184, 661824, 710082, 711936, 882432, 946776, 1065123, 1262368, 1323648, 1420164, 1893552, 2130246, 2524736, 2647296, 2840328, 3787104, 4260492, 5049472, 5680656, 7574208, 8520984, 10098944, 11361312, 15148416, 17041968, 22722624, 30296832, 34083936, 45445248, 68167872, 90890496, 136335744, 272671488]

約数ペア:

[(1, 272671488), (2, 136335744), (3, 90890496), (4, 68167872), (6, 45445248), (8, 34083936), (9, 30296832), (12, 22722624), (16, 17041968), (18, 15148416), (24, 11361312), (27, 10098944), (32, 8520984), (36, 7574208), (48, 5680656), (54, 5049472), (64, 4260492), (72, 3787104), (96, 2840328), (103, 2647296), (108, 2524736), (128, 2130246), (144, 1893552), (192, 1420164), (206, 1323648), (216, 1262368), (256, 1065123), (288, 946776), (309, 882432), (383, 711936), (384, 710082), (412, 661824), (432, 631184), (576, 473388), (618, 441216), (766, 355968), (768, 355041), (824, 330912), (864, 315592), (927, 294144), (1149, 237312), (1152, 236694), (1236, 220608), (1532, 177984), (1648, 165456), (1728, 157796), (1854, 147072), (2298, 118656), (2304, 118347), (2472, 110304), (2781, 98048), (3064, 88992), (3296, 82728), (3447, 79104), (3456, 78898), (3708, 73536), (4596, 59328), (4944, 55152), (5562, 49024), (6128, 44496), (6592, 41364), (6894, 39552), (6912, 39449), (7416, 36768), (9192, 29664), (9888, 27576), (10341, 26368), (11124, 24512), (12256, 22248), (13184, 20682), (13788, 19776), (14832, 18384)]