313099488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:617

約数の個数: 144

約数和(自身を含む): 965620656

約数和(自身を除く): 652521168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 241, 288, 312, 347, 416, 468, 482, 624, 694, 723, 936, 964, 1041, 1248, 1388, 1446, 1872, 1928, 2082, 2169, 2776, 2892, 3123, 3133, 3744, 3856, 4164, 4338, 4511, 5552, 5784, 6246, 6266, 7712, 8328, 8676, 9022, 9399, 11104, 11568, 12492, 12532, 13533, 16656, 17352, 18044, 18798, 23136, 24984, 25064, 27066, 28197, 33312, 34704, 36088, 37596, 40599, 49968, 50128, 54132, 56394, 69408, 72176, 75192, 81198, 83627, 99936, 100256, 108264, 112788, 144352, 150384, 162396, 167254, 216528, 225576, 250881, 300768, 324792, 334508, 433056, 451152, 501762, 649584, 669016, 752643, 902304, 1003524, 1087151, 1299168, 1338032, 1505286, 2007048, 2174302, 2676064, 3010572, 3261453, 4014096, 4348604, 6021144, 6522906, 8028192, 8697208, 9784359, 12042288, 13045812, 17394416, 19568718, 24084576, 26091624, 34788832, 39137436, 52183248, 78274872, 104366496, 156549744, 313099488]

約数ペア:

[(1, 313099488), (2, 156549744), (3, 104366496), (4, 78274872), (6, 52183248), (8, 39137436), (9, 34788832), (12, 26091624), (13, 24084576), (16, 19568718), (18, 17394416), (24, 13045812), (26, 12042288), (32, 9784359), (36, 8697208), (39, 8028192), (48, 6522906), (52, 6021144), (72, 4348604), (78, 4014096), (96, 3261453), (104, 3010572), (117, 2676064), (144, 2174302), (156, 2007048), (208, 1505286), (234, 1338032), (241, 1299168), (288, 1087151), (312, 1003524), (347, 902304), (416, 752643), (468, 669016), (482, 649584), (624, 501762), (694, 451152), (723, 433056), (936, 334508), (964, 324792), (1041, 300768), (1248, 250881), (1388, 225576), (1446, 216528), (1872, 167254), (1928, 162396), (2082, 150384), (2169, 144352), (2776, 112788), (2892, 108264), (3123, 100256), (3133, 99936), (3744, 83627), (3856, 81198), (4164, 75192), (4338, 72176), (4511, 69408), (5552, 56394), (5784, 54132), (6246, 50128), (6266, 49968), (7712, 40599), (8328, 37596), (8676, 36088), (9022, 34704), (9399, 33312), (11104, 28197), (11568, 27066), (12492, 25064), (12532, 24984), (13533, 23136), (16656, 18798), (17352, 18044)]