761626112

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 1781885952

約数和(自身を除く): 1020259840

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 53, 64, 68, 104, 106, 127, 128, 136, 208, 212, 221, 254, 256, 272, 416, 424, 442, 508, 512, 544, 689, 832, 848, 884, 901, 1016, 1088, 1378, 1651, 1664, 1696, 1768, 1802, 2032, 2159, 2176, 2756, 3302, 3328, 3392, 3536, 3604, 4064, 4318, 4352, 5512, 6604, 6656, 6731, 6784, 7072, 7208, 8128, 8636, 8704, 11024, 11713, 13208, 13462, 13568, 14144, 14416, 16256, 17272, 22048, 23426, 26416, 26924, 27136, 28067, 28288, 28832, 32512, 34544, 44096, 46852, 52832, 53848, 56134, 56576, 57664, 65024, 69088, 87503, 88192, 93704, 105664, 107696, 112268, 113152, 114427, 115328, 138176, 175006, 176384, 187408, 211328, 215392, 224536, 228854, 230656, 276352, 350012, 352768, 374816, 422656, 430784, 449072, 457708, 461312, 552704, 700024, 749632, 845312, 861568, 898144, 915416, 1105408, 1400048, 1487551, 1499264, 1723136, 1796288, 1830832, 2800096, 2975102, 2998528, 3446272, 3592576, 3661664, 5600192, 5950204, 5997056, 7185152, 7323328, 11200384, 11900408, 14370304, 14646656, 22400768, 23800816, 29293312, 44801536, 47601632, 58586624, 95203264, 190406528, 380813056, 761626112]

約数ペア:

[(1, 761626112), (2, 380813056), (4, 190406528), (8, 95203264), (13, 58586624), (16, 47601632), (17, 44801536), (26, 29293312), (32, 23800816), (34, 22400768), (52, 14646656), (53, 14370304), (64, 11900408), (68, 11200384), (104, 7323328), (106, 7185152), (127, 5997056), (128, 5950204), (136, 5600192), (208, 3661664), (212, 3592576), (221, 3446272), (254, 2998528), (256, 2975102), (272, 2800096), (416, 1830832), (424, 1796288), (442, 1723136), (508, 1499264), (512, 1487551), (544, 1400048), (689, 1105408), (832, 915416), (848, 898144), (884, 861568), (901, 845312), (1016, 749632), (1088, 700024), (1378, 552704), (1651, 461312), (1664, 457708), (1696, 449072), (1768, 430784), (1802, 422656), (2032, 374816), (2159, 352768), (2176, 350012), (2756, 276352), (3302, 230656), (3328, 228854), (3392, 224536), (3536, 215392), (3604, 211328), (4064, 187408), (4318, 176384), (4352, 175006), (5512, 138176), (6604, 115328), (6656, 114427), (6731, 113152), (6784, 112268), (7072, 107696), (7208, 105664), (8128, 93704), (8636, 88192), (8704, 87503), (11024, 69088), (11713, 65024), (13208, 57664), (13462, 56576), (13568, 56134), (14144, 53848), (14416, 52832), (16256, 46852), (17272, 44096), (22048, 34544), (23426, 32512), (26416, 28832), (26924, 28288), (27136, 28067)]