531423999744

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{129169}}^1$

素因数の和:129686

約数の個数: 144

約数和(自身を含む): 1546121498880

約数和(自身を除く): 1014697499136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 487, 528, 704, 768, 974, 1056, 1408, 1461, 1948, 2112, 2816, 2922, 3896, 4224, 5357, 5844, 7792, 8448, 10714, 11688, 15584, 16071, 21428, 23376, 31168, 32142, 42856, 46752, 62336, 64284, 85712, 93504, 124672, 128568, 129169, 171424, 187008, 257136, 258338, 342848, 374016, 387507, 514272, 516676, 685696, 775014, 1028544, 1033352, 1371392, 1420859, 1550028, 2057088, 2066704, 2841718, 3100056, 4114176, 4133408, 4262577, 5683436, 6200112, 8266816, 8525154, 11366872, 12400224, 16533632, 17050308, 22733744, 24800448, 33067264, 34100616, 45467488, 49600896, 62905303, 68201232, 90934976, 99201792, 125810606, 136402464, 181869952, 188715909, 251621212, 272804928, 363739904, 377431818, 503242424, 545609856, 691958333, 754863636, 1006484848, 1091219712, 1383916666, 1509727272, 2012969696, 2075874999, 2767833332, 3019454544, 4025939392, 4151749998, 5535666664, 6038909088, 8051878784, 8303499996, 11071333328, 12077818176, 16103757568, 16606999992, 22142666656, 24155636352, 33213999984, 44285333312, 48311272704, 66427999968, 88570666624, 132855999936, 177141333248, 265711999872, 531423999744]

約数ペア:

[(1, 531423999744), (2, 265711999872), (3, 177141333248), (4, 132855999936), (6, 88570666624), (8, 66427999968), (11, 48311272704), (12, 44285333312), (16, 33213999984), (22, 24155636352), (24, 22142666656), (32, 16606999992), (33, 16103757568), (44, 12077818176), (48, 11071333328), (64, 8303499996), (66, 8051878784), (88, 6038909088), (96, 5535666664), (128, 4151749998), (132, 4025939392), (176, 3019454544), (192, 2767833332), (256, 2075874999), (264, 2012969696), (352, 1509727272), (384, 1383916666), (487, 1091219712), (528, 1006484848), (704, 754863636), (768, 691958333), (974, 545609856), (1056, 503242424), (1408, 377431818), (1461, 363739904), (1948, 272804928), (2112, 251621212), (2816, 188715909), (2922, 181869952), (3896, 136402464), (4224, 125810606), (5357, 99201792), (5844, 90934976), (7792, 68201232), (8448, 62905303), (10714, 49600896), (11688, 45467488), (15584, 34100616), (16071, 33067264), (21428, 24800448), (23376, 22733744), (31168, 17050308), (32142, 16533632), (42856, 12400224), (46752, 11366872), (62336, 8525154), (64284, 8266816), (85712, 6200112), (93504, 5683436), (124672, 4262577), (128568, 4133408), (129169, 4114176), (171424, 3100056), (187008, 2841718), (257136, 2066704), (258338, 2057088), (342848, 1550028), (374016, 1420859), (387507, 1371392), (514272, 1033352), (516676, 1028544), (685696, 775014)]