331569891488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{571231}}^1$

素因数の和:571366

約数の個数: 96

約数和(自身を含む): 761785855488

約数和(自身を除く): 430215964000

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 97, 136, 176, 187, 194, 272, 352, 374, 388, 544, 748, 776, 1067, 1496, 1552, 1649, 2134, 2992, 3104, 3298, 4268, 5984, 6596, 8536, 13192, 17072, 18139, 26384, 34144, 36278, 52768, 72556, 145112, 290224, 571231, 580448, 1142462, 2284924, 4569848, 6283541, 9139696, 9710927, 12567082, 18279392, 19421854, 25134164, 38843708, 50268328, 55409407, 77687416, 100536656, 106820197, 110818814, 155374832, 201073312, 213640394, 221637628, 310749664, 427280788, 443275256, 609503477, 854561576, 886550512, 941959919, 1219006954, 1709123152, 1773101024, 1883919838, 2438013908, 3418246304, 3767839676, 4876027816, 7535679352, 9752055632, 10361559109, 15071358704, 19504111264, 20723118218, 30142717408, 41446236436, 82892472872, 165784945744, 331569891488]

約数ペア:

[(1, 331569891488), (2, 165784945744), (4, 82892472872), (8, 41446236436), (11, 30142717408), (16, 20723118218), (17, 19504111264), (22, 15071358704), (32, 10361559109), (34, 9752055632), (44, 7535679352), (68, 4876027816), (88, 3767839676), (97, 3418246304), (136, 2438013908), (176, 1883919838), (187, 1773101024), (194, 1709123152), (272, 1219006954), (352, 941959919), (374, 886550512), (388, 854561576), (544, 609503477), (748, 443275256), (776, 427280788), (1067, 310749664), (1496, 221637628), (1552, 213640394), (1649, 201073312), (2134, 155374832), (2992, 110818814), (3104, 106820197), (3298, 100536656), (4268, 77687416), (5984, 55409407), (6596, 50268328), (8536, 38843708), (13192, 25134164), (17072, 19421854), (18139, 18279392), (26384, 12567082), (34144, 9710927), (36278, 9139696), (52768, 6283541), (72556, 4569848), (145112, 2284924), (290224, 1142462), (571231, 580448)]