664531056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 2228428800

約数和(自身を除く): 1563897744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 127, 144, 168, 174, 179, 203, 232, 252, 254, 261, 336, 348, 358, 381, 406, 464, 504, 508, 522, 537, 609, 696, 716, 762, 812, 889, 1008, 1016, 1044, 1074, 1143, 1218, 1253, 1392, 1432, 1524, 1611, 1624, 1778, 1827, 2032, 2088, 2148, 2286, 2436, 2506, 2667, 2864, 3048, 3222, 3248, 3556, 3654, 3683, 3759, 4176, 4296, 4572, 4872, 5012, 5191, 5334, 6096, 6444, 7112, 7308, 7366, 7518, 8001, 8592, 9144, 9744, 10024, 10382, 10668, 11049, 11277, 12888, 14224, 14616, 14732, 15036, 15573, 16002, 18288, 20048, 20764, 21336, 22098, 22554, 22733, 25776, 25781, 29232, 29464, 30072, 31146, 32004, 33147, 36337, 41528, 42672, 44196, 45108, 45466, 46719, 51562, 58928, 60144, 62292, 64008, 66294, 68199, 72674, 77343, 83056, 88392, 90216, 90932, 93438, 103124, 109011, 124584, 128016, 132588, 136398, 145348, 154686, 159131, 176784, 180432, 181864, 186876, 204597, 206248, 218022, 232029, 249168, 265176, 272796, 290696, 309372, 318262, 327033, 363728, 373752, 409194, 412496, 436044, 464058, 477393, 530352, 545592, 581392, 618744, 636524, 654066, 659257, 747504, 818388, 872088, 928116, 954786, 1091184, 1237488, 1273048, 1308132, 1318514, 1432179, 1636776, 1744176, 1856232, 1909572, 1977771, 2546096, 2616264, 2637028, 2864358, 3273552, 3712464, 3819144, 3955542, 4614799, 5232528, 5274056, 5728716, 5933313, 7638288, 7911084, 9229598, 10548112, 11457432, 11866626, 13844397, 15822168, 18459196, 22914864, 23733252, 27688794, 31644336, 36918392, 41533191, 47466504, 55377588, 73836784, 83066382, 94933008, 110755176, 166132764, 221510352, 332265528, 664531056]

約数ペア:

[(1, 664531056), (2, 332265528), (3, 221510352), (4, 166132764), (6, 110755176), (7, 94933008), (8, 83066382), (9, 73836784), (12, 55377588), (14, 47466504), (16, 41533191), (18, 36918392), (21, 31644336), (24, 27688794), (28, 23733252), (29, 22914864), (36, 18459196), (42, 15822168), (48, 13844397), (56, 11866626), (58, 11457432), (63, 10548112), (72, 9229598), (84, 7911084), (87, 7638288), (112, 5933313), (116, 5728716), (126, 5274056), (127, 5232528), (144, 4614799), (168, 3955542), (174, 3819144), (179, 3712464), (203, 3273552), (232, 2864358), (252, 2637028), (254, 2616264), (261, 2546096), (336, 1977771), (348, 1909572), (358, 1856232), (381, 1744176), (406, 1636776), (464, 1432179), (504, 1318514), (508, 1308132), (522, 1273048), (537, 1237488), (609, 1091184), (696, 954786), (716, 928116), (762, 872088), (812, 818388), (889, 747504), (1008, 659257), (1016, 654066), (1044, 636524), (1074, 618744), (1143, 581392), (1218, 545592), (1253, 530352), (1392, 477393), (1432, 464058), (1524, 436044), (1611, 412496), (1624, 409194), (1778, 373752), (1827, 363728), (2032, 327033), (2088, 318262), (2148, 309372), (2286, 290696), (2436, 272796), (2506, 265176), (2667, 249168), (2864, 232029), (3048, 218022), (3222, 206248), (3248, 204597), (3556, 186876), (3654, 181864), (3683, 180432), (3759, 176784), (4176, 159131), (4296, 154686), (4572, 145348), (4872, 136398), (5012, 132588), (5191, 128016), (5334, 124584), (6096, 109011), (6444, 103124), (7112, 93438), (7308, 90932), (7366, 90216), (7518, 88392), (8001, 83056), (8592, 77343), (9144, 72674), (9744, 68199), (10024, 66294), (10382, 64008), (10668, 62292), (11049, 60144), (11277, 58928), (12888, 51562), (14224, 46719), (14616, 45466), (14732, 45108), (15036, 44196), (15573, 42672), (16002, 41528), (18288, 36337), (20048, 33147), (20764, 32004), (21336, 31146), (22098, 30072), (22554, 29464), (22733, 29232), (25776, 25781)]