319329792

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 180

約数和(自身を含む): 970773804

約数和(自身を除く): 651444012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 131, 138, 144, 184, 192, 207, 256, 262, 276, 288, 368, 384, 393, 414, 512, 524, 529, 552, 576, 736, 768, 786, 828, 1048, 1058, 1104, 1152, 1179, 1472, 1536, 1572, 1587, 1656, 2096, 2116, 2208, 2304, 2358, 2944, 3013, 3144, 3174, 3312, 4192, 4232, 4416, 4608, 4716, 4761, 5888, 6026, 6288, 6348, 6624, 8384, 8464, 8832, 9039, 9432, 9522, 11776, 12052, 12576, 12696, 13248, 16768, 16928, 17664, 18078, 18864, 19044, 24104, 25152, 25392, 26496, 27117, 33536, 33856, 35328, 36156, 37728, 38088, 48208, 50304, 50784, 52992, 54234, 67072, 67712, 69299, 72312, 75456, 76176, 96416, 100608, 101568, 105984, 108468, 135424, 138598, 144624, 150912, 152352, 192832, 201216, 203136, 207897, 216936, 270848, 277196, 289248, 301824, 304704, 385664, 406272, 415794, 433872, 554392, 578496, 603648, 609408, 623691, 771328, 812544, 831588, 867744, 1108784, 1156992, 1218816, 1247382, 1542656, 1663176, 1735488, 2217568, 2313984, 2437632, 2494764, 3326352, 3470976, 4435136, 4627968, 4989528, 6652704, 6941952, 8870272, 9979056, 13305408, 13883904, 17740544, 19958112, 26610816, 35481088, 39916224, 53221632, 79832448, 106443264, 159664896, 319329792]

約数ペア:

[(1, 319329792), (2, 159664896), (3, 106443264), (4, 79832448), (6, 53221632), (8, 39916224), (9, 35481088), (12, 26610816), (16, 19958112), (18, 17740544), (23, 13883904), (24, 13305408), (32, 9979056), (36, 8870272), (46, 6941952), (48, 6652704), (64, 4989528), (69, 4627968), (72, 4435136), (92, 3470976), (96, 3326352), (128, 2494764), (131, 2437632), (138, 2313984), (144, 2217568), (184, 1735488), (192, 1663176), (207, 1542656), (256, 1247382), (262, 1218816), (276, 1156992), (288, 1108784), (368, 867744), (384, 831588), (393, 812544), (414, 771328), (512, 623691), (524, 609408), (529, 603648), (552, 578496), (576, 554392), (736, 433872), (768, 415794), (786, 406272), (828, 385664), (1048, 304704), (1058, 301824), (1104, 289248), (1152, 277196), (1179, 270848), (1472, 216936), (1536, 207897), (1572, 203136), (1587, 201216), (1656, 192832), (2096, 152352), (2116, 150912), (2208, 144624), (2304, 138598), (2358, 135424), (2944, 108468), (3013, 105984), (3144, 101568), (3174, 100608), (3312, 96416), (4192, 76176), (4232, 75456), (4416, 72312), (4608, 69299), (4716, 67712), (4761, 67072), (5888, 54234), (6026, 52992), (6288, 50784), (6348, 50304), (6624, 48208), (8384, 38088), (8464, 37728), (8832, 36156), (9039, 35328), (9432, 33856), (9522, 33536), (11776, 27117), (12052, 26496), (12576, 25392), (12696, 25152), (13248, 24104), (16768, 19044), (16928, 18864), (17664, 18078)]