319381632

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 967449600

約数和(自身を除く): 648067968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 59, 64, 72, 74, 96, 111, 118, 127, 128, 144, 148, 177, 192, 222, 236, 254, 288, 296, 333, 354, 381, 384, 444, 472, 508, 531, 576, 592, 666, 708, 762, 888, 944, 1016, 1062, 1143, 1152, 1184, 1332, 1416, 1524, 1776, 1888, 2032, 2124, 2183, 2286, 2368, 2664, 2832, 3048, 3552, 3776, 4064, 4248, 4366, 4572, 4699, 4736, 5328, 5664, 6096, 6549, 7104, 7493, 7552, 8128, 8496, 8732, 9144, 9398, 10656, 11328, 12192, 13098, 14097, 14208, 14986, 16256, 16992, 17464, 18288, 18796, 19647, 21312, 22479, 22656, 24384, 26196, 28194, 29972, 33984, 34928, 36576, 37592, 39294, 42291, 42624, 44958, 48768, 52392, 56388, 59944, 67437, 67968, 69856, 73152, 75184, 78588, 84582, 89916, 104784, 112776, 119888, 134874, 139712, 146304, 150368, 157176, 169164, 179832, 209568, 225552, 239776, 269748, 277241, 279424, 300736, 314352, 338328, 359664, 419136, 451104, 479552, 539496, 554482, 601472, 628704, 676656, 719328, 831723, 838272, 902208, 959104, 1078992, 1108964, 1257408, 1353312, 1438656, 1663446, 1804416, 2157984, 2217928, 2495169, 2514816, 2706624, 2877312, 3326892, 4315968, 4435856, 4990338, 5413248, 6653784, 8631936, 8871712, 9980676, 13307568, 17743424, 19961352, 26615136, 35486848, 39922704, 53230272, 79845408, 106460544, 159690816, 319381632]

約数ペア:

[(1, 319381632), (2, 159690816), (3, 106460544), (4, 79845408), (6, 53230272), (8, 39922704), (9, 35486848), (12, 26615136), (16, 19961352), (18, 17743424), (24, 13307568), (32, 9980676), (36, 8871712), (37, 8631936), (48, 6653784), (59, 5413248), (64, 4990338), (72, 4435856), (74, 4315968), (96, 3326892), (111, 2877312), (118, 2706624), (127, 2514816), (128, 2495169), (144, 2217928), (148, 2157984), (177, 1804416), (192, 1663446), (222, 1438656), (236, 1353312), (254, 1257408), (288, 1108964), (296, 1078992), (333, 959104), (354, 902208), (381, 838272), (384, 831723), (444, 719328), (472, 676656), (508, 628704), (531, 601472), (576, 554482), (592, 539496), (666, 479552), (708, 451104), (762, 419136), (888, 359664), (944, 338328), (1016, 314352), (1062, 300736), (1143, 279424), (1152, 277241), (1184, 269748), (1332, 239776), (1416, 225552), (1524, 209568), (1776, 179832), (1888, 169164), (2032, 157176), (2124, 150368), (2183, 146304), (2286, 139712), (2368, 134874), (2664, 119888), (2832, 112776), (3048, 104784), (3552, 89916), (3776, 84582), (4064, 78588), (4248, 75184), (4366, 73152), (4572, 69856), (4699, 67968), (4736, 67437), (5328, 59944), (5664, 56388), (6096, 52392), (6549, 48768), (7104, 44958), (7493, 42624), (7552, 42291), (8128, 39294), (8496, 37592), (8732, 36576), (9144, 34928), (9398, 33984), (10656, 29972), (11328, 28194), (12192, 26196), (13098, 24384), (14097, 22656), (14208, 22479), (14986, 21312), (16256, 19647), (16992, 18796), (17464, 18288)]