31993129392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1933}}^1$

素因数の和:2216

約数の個数: 240

約数和(自身を含む): 99732759552

約数和(自身を除く): 67739630160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 227, 248, 294, 336, 372, 392, 434, 454, 496, 588, 651, 681, 744, 784, 868, 908, 1176, 1302, 1362, 1488, 1519, 1589, 1736, 1816, 1933, 2352, 2604, 2724, 3038, 3178, 3472, 3632, 3866, 4557, 4767, 5208, 5448, 5799, 6076, 6356, 7037, 7732, 9114, 9534, 10416, 10896, 11123, 11598, 12152, 12712, 13531, 14074, 15464, 18228, 19068, 21111, 22246, 23196, 24304, 25424, 27062, 28148, 30928, 33369, 36456, 38136, 40593, 42222, 44492, 46392, 49259, 54124, 56296, 59923, 66738, 72912, 76272, 81186, 84444, 88984, 92784, 94717, 98518, 108248, 112592, 119846, 133476, 147777, 162372, 168888, 177968, 179769, 189434, 197036, 216496, 239692, 266952, 284151, 295554, 324744, 337776, 344813, 359538, 378868, 394072, 419461, 438791, 479384, 533904, 568302, 591108, 649488, 689626, 719076, 757736, 788144, 838922, 877582, 958768, 1034439, 1136604, 1182216, 1258383, 1316373, 1379252, 1438152, 1515472, 1677844, 1755164, 2068878, 2273208, 2364432, 2516766, 2632746, 2758504, 2876304, 2936227, 3071537, 3355688, 3510328, 4137756, 4546416, 5033532, 5265492, 5517008, 5872454, 6143074, 6711376, 7020656, 8275512, 8808681, 9214611, 10067064, 10530984, 11744908, 12286148, 13602521, 16551024, 17617362, 18429222, 20134128, 21061968, 21500759, 23489816, 24572296, 27205042, 35234724, 36858444, 40807563, 43001518, 46979632, 49144592, 54410084, 64502277, 70469448, 73716888, 81615126, 86003036, 95217647, 108820168, 129004554, 140938896, 147433776, 163230252, 172006072, 190435294, 217640336, 258009108, 285652941, 326460504, 344012144, 380870588, 516018216, 571305882, 652921008, 666523529, 761741176, 1032036432, 1142611764, 1333047058, 1523482352, 1999570587, 2285223528, 2666094116, 3999141174, 4570447056, 5332188232, 7998282348, 10664376464, 15996564696, 31993129392]

約数ペア:

[(1, 31993129392), (2, 15996564696), (3, 10664376464), (4, 7998282348), (6, 5332188232), (7, 4570447056), (8, 3999141174), (12, 2666094116), (14, 2285223528), (16, 1999570587), (21, 1523482352), (24, 1333047058), (28, 1142611764), (31, 1032036432), (42, 761741176), (48, 666523529), (49, 652921008), (56, 571305882), (62, 516018216), (84, 380870588), (93, 344012144), (98, 326460504), (112, 285652941), (124, 258009108), (147, 217640336), (168, 190435294), (186, 172006072), (196, 163230252), (217, 147433776), (227, 140938896), (248, 129004554), (294, 108820168), (336, 95217647), (372, 86003036), (392, 81615126), (434, 73716888), (454, 70469448), (496, 64502277), (588, 54410084), (651, 49144592), (681, 46979632), (744, 43001518), (784, 40807563), (868, 36858444), (908, 35234724), (1176, 27205042), (1302, 24572296), (1362, 23489816), (1488, 21500759), (1519, 21061968), (1589, 20134128), (1736, 18429222), (1816, 17617362), (1933, 16551024), (2352, 13602521), (2604, 12286148), (2724, 11744908), (3038, 10530984), (3178, 10067064), (3472, 9214611), (3632, 8808681), (3866, 8275512), (4557, 7020656), (4767, 6711376), (5208, 6143074), (5448, 5872454), (5799, 5517008), (6076, 5265492), (6356, 5033532), (7037, 4546416), (7732, 4137756), (9114, 3510328), (9534, 3355688), (10416, 3071537), (10896, 2936227), (11123, 2876304), (11598, 2758504), (12152, 2632746), (12712, 2516766), (13531, 2364432), (14074, 2273208), (15464, 2068878), (18228, 1755164), (19068, 1677844), (21111, 1515472), (22246, 1438152), (23196, 1379252), (24304, 1316373), (25424, 1258383), (27062, 1182216), (28148, 1136604), (30928, 1034439), (33369, 958768), (36456, 877582), (38136, 838922), (40593, 788144), (42222, 757736), (44492, 719076), (46392, 689626), (49259, 649488), (54124, 591108), (56296, 568302), (59923, 533904), (66738, 479384), (72912, 438791), (76272, 419461), (81186, 394072), (84444, 378868), (88984, 359538), (92784, 344813), (94717, 337776), (98518, 324744), (108248, 295554), (112592, 284151), (119846, 266952), (133476, 239692), (147777, 216496), (162372, 197036), (168888, 189434), (177968, 179769)]