31788683136

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{20639}}^1$

素因数の和:20857

約数の個数: 192

約数和(自身を含む): 105095577600

約数和(自身を除く): 73306894464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 191, 192, 224, 252, 288, 336, 382, 384, 448, 504, 573, 576, 672, 764, 896, 1008, 1146, 1152, 1337, 1344, 1528, 1719, 2016, 2292, 2674, 2688, 3056, 3438, 4011, 4032, 4584, 5348, 6112, 6876, 8022, 8064, 9168, 10696, 12033, 12224, 13752, 16044, 18336, 20639, 21392, 24066, 24448, 27504, 32088, 36672, 41278, 42784, 48132, 55008, 61917, 64176, 73344, 82556, 85568, 96264, 110016, 123834, 128352, 144473, 165112, 171136, 185751, 192528, 220032, 247668, 256704, 288946, 330224, 371502, 385056, 433419, 495336, 513408, 577892, 660448, 743004, 770112, 866838, 990672, 1155784, 1300257, 1320896, 1486008, 1540224, 1733676, 1981344, 2311568, 2600514, 2641792, 2972016, 3467352, 3942049, 3962688, 4623136, 5201028, 5944032, 6934704, 7884098, 7925376, 9246272, 10402056, 11826147, 11888064, 13869408, 15768196, 18492544, 20804112, 23652294, 23776128, 27594343, 27738816, 31536392, 35478441, 41608224, 47304588, 55188686, 55477632, 63072784, 70956882, 82783029, 83216448, 94609176, 110377372, 126145568, 141913764, 165566058, 166432896, 189218352, 220754744, 248349087, 252291136, 283827528, 331132116, 378436704, 441509488, 496698174, 504582272, 567655056, 662264232, 756873408, 883018976, 993396348, 1135310112, 1324528464, 1513746816, 1766037952, 1986792696, 2270620224, 2649056928, 3532075904, 3973585392, 4541240448, 5298113856, 7947170784, 10596227712, 15894341568, 31788683136]

約数ペア:

[(1, 31788683136), (2, 15894341568), (3, 10596227712), (4, 7947170784), (6, 5298113856), (7, 4541240448), (8, 3973585392), (9, 3532075904), (12, 2649056928), (14, 2270620224), (16, 1986792696), (18, 1766037952), (21, 1513746816), (24, 1324528464), (28, 1135310112), (32, 993396348), (36, 883018976), (42, 756873408), (48, 662264232), (56, 567655056), (63, 504582272), (64, 496698174), (72, 441509488), (84, 378436704), (96, 331132116), (112, 283827528), (126, 252291136), (128, 248349087), (144, 220754744), (168, 189218352), (191, 166432896), (192, 165566058), (224, 141913764), (252, 126145568), (288, 110377372), (336, 94609176), (382, 83216448), (384, 82783029), (448, 70956882), (504, 63072784), (573, 55477632), (576, 55188686), (672, 47304588), (764, 41608224), (896, 35478441), (1008, 31536392), (1146, 27738816), (1152, 27594343), (1337, 23776128), (1344, 23652294), (1528, 20804112), (1719, 18492544), (2016, 15768196), (2292, 13869408), (2674, 11888064), (2688, 11826147), (3056, 10402056), (3438, 9246272), (4011, 7925376), (4032, 7884098), (4584, 6934704), (5348, 5944032), (6112, 5201028), (6876, 4623136), (8022, 3962688), (8064, 3942049), (9168, 3467352), (10696, 2972016), (12033, 2641792), (12224, 2600514), (13752, 2311568), (16044, 1981344), (18336, 1733676), (20639, 1540224), (21392, 1486008), (24066, 1320896), (24448, 1300257), (27504, 1155784), (32088, 990672), (36672, 866838), (41278, 770112), (42784, 743004), (48132, 660448), (55008, 577892), (61917, 513408), (64176, 495336), (73344, 433419), (82556, 385056), (85568, 371502), (96264, 330224), (110016, 288946), (123834, 256704), (128352, 247668), (144473, 220032), (165112, 192528), (171136, 185751)]