393243552

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 1248629760

約数和(自身を除く): 855386208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 157, 208, 216, 223, 234, 288, 312, 314, 351, 416, 432, 446, 468, 471, 624, 628, 669, 702, 864, 892, 936, 942, 1248, 1256, 1338, 1404, 1413, 1784, 1872, 1884, 2007, 2041, 2512, 2676, 2808, 2826, 2899, 3568, 3744, 3768, 4014, 4082, 4239, 5024, 5352, 5616, 5652, 5798, 6021, 6123, 7136, 7536, 8028, 8164, 8478, 8697, 10704, 11232, 11304, 11596, 12042, 12246, 15072, 16056, 16328, 16956, 17394, 18369, 21408, 22608, 23192, 24084, 24492, 26091, 32112, 32656, 33912, 34788, 35011, 36738, 45216, 46384, 48168, 48984, 52182, 55107, 64224, 65312, 67824, 69576, 70022, 73476, 78273, 92768, 96336, 97968, 104364, 105033, 110214, 135648, 139152, 140044, 146952, 156546, 192672, 195936, 208728, 210066, 220428, 278304, 280088, 293904, 313092, 315099, 417456, 420132, 440856, 455143, 560176, 587808, 626184, 630198, 834912, 840264, 881712, 910286, 945297, 1120352, 1252368, 1260396, 1365429, 1680528, 1763424, 1820572, 1890594, 2504736, 2520792, 2730858, 3361056, 3641144, 3781188, 4096287, 5041584, 5461716, 7282288, 7562376, 8192574, 10083168, 10923432, 12288861, 14564576, 15124752, 16385148, 21846864, 24577722, 30249504, 32770296, 43693728, 49155444, 65540592, 98310888, 131081184, 196621776, 393243552]

約数ペア:

[(1, 393243552), (2, 196621776), (3, 131081184), (4, 98310888), (6, 65540592), (8, 49155444), (9, 43693728), (12, 32770296), (13, 30249504), (16, 24577722), (18, 21846864), (24, 16385148), (26, 15124752), (27, 14564576), (32, 12288861), (36, 10923432), (39, 10083168), (48, 8192574), (52, 7562376), (54, 7282288), (72, 5461716), (78, 5041584), (96, 4096287), (104, 3781188), (108, 3641144), (117, 3361056), (144, 2730858), (156, 2520792), (157, 2504736), (208, 1890594), (216, 1820572), (223, 1763424), (234, 1680528), (288, 1365429), (312, 1260396), (314, 1252368), (351, 1120352), (416, 945297), (432, 910286), (446, 881712), (468, 840264), (471, 834912), (624, 630198), (628, 626184), (669, 587808), (702, 560176), (864, 455143), (892, 440856), (936, 420132), (942, 417456), (1248, 315099), (1256, 313092), (1338, 293904), (1404, 280088), (1413, 278304), (1784, 220428), (1872, 210066), (1884, 208728), (2007, 195936), (2041, 192672), (2512, 156546), (2676, 146952), (2808, 140044), (2826, 139152), (2899, 135648), (3568, 110214), (3744, 105033), (3768, 104364), (4014, 97968), (4082, 96336), (4239, 92768), (5024, 78273), (5352, 73476), (5616, 70022), (5652, 69576), (5798, 67824), (6021, 65312), (6123, 64224), (7136, 55107), (7536, 52182), (8028, 48984), (8164, 48168), (8478, 46384), (8697, 45216), (10704, 36738), (11232, 35011), (11304, 34788), (11596, 33912), (12042, 32656), (12246, 32112), (15072, 26091), (16056, 24492), (16328, 24084), (16956, 23192), (17394, 22608), (18369, 21408)]