561877344

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1610

約数の個数: 192

約数和(自身を含む): 1904878080

約数和(自身を除く): 1343000736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 84, 96, 108, 112, 122, 126, 144, 168, 183, 189, 216, 224, 244, 252, 288, 336, 366, 378, 427, 432, 488, 504, 549, 672, 732, 756, 854, 864, 976, 1008, 1098, 1281, 1464, 1512, 1523, 1647, 1708, 1952, 2016, 2196, 2562, 2928, 3024, 3046, 3294, 3416, 3843, 4392, 4569, 5124, 5856, 6048, 6092, 6588, 6832, 7686, 8784, 9138, 10248, 10661, 11529, 12184, 13176, 13664, 13707, 15372, 17568, 18276, 20496, 21322, 23058, 24368, 26352, 27414, 30744, 31983, 36552, 40992, 41121, 42644, 46116, 48736, 52704, 54828, 61488, 63966, 73104, 82242, 85288, 92232, 92903, 95949, 109656, 122976, 127932, 146208, 164484, 170576, 184464, 185806, 191898, 219312, 255864, 278709, 287847, 328968, 341152, 368928, 371612, 383796, 438624, 511728, 557418, 575694, 650321, 657936, 743224, 767592, 836127, 1023456, 1114836, 1151388, 1300642, 1315872, 1486448, 1535184, 1672254, 1950963, 2229672, 2302776, 2508381, 2601284, 2972896, 3070368, 3344508, 3901926, 4459344, 4605552, 5016762, 5202568, 5852889, 6689016, 7803852, 8918688, 9211104, 10033524, 10405136, 11705778, 13378032, 15607704, 17558667, 20067048, 20810272, 23411556, 26756064, 31215408, 35117334, 40134096, 46823112, 62430816, 70234668, 80268192, 93646224, 140469336, 187292448, 280938672, 561877344]

約数ペア:

[(1, 561877344), (2, 280938672), (3, 187292448), (4, 140469336), (6, 93646224), (7, 80268192), (8, 70234668), (9, 62430816), (12, 46823112), (14, 40134096), (16, 35117334), (18, 31215408), (21, 26756064), (24, 23411556), (27, 20810272), (28, 20067048), (32, 17558667), (36, 15607704), (42, 13378032), (48, 11705778), (54, 10405136), (56, 10033524), (61, 9211104), (63, 8918688), (72, 7803852), (84, 6689016), (96, 5852889), (108, 5202568), (112, 5016762), (122, 4605552), (126, 4459344), (144, 3901926), (168, 3344508), (183, 3070368), (189, 2972896), (216, 2601284), (224, 2508381), (244, 2302776), (252, 2229672), (288, 1950963), (336, 1672254), (366, 1535184), (378, 1486448), (427, 1315872), (432, 1300642), (488, 1151388), (504, 1114836), (549, 1023456), (672, 836127), (732, 767592), (756, 743224), (854, 657936), (864, 650321), (976, 575694), (1008, 557418), (1098, 511728), (1281, 438624), (1464, 383796), (1512, 371612), (1523, 368928), (1647, 341152), (1708, 328968), (1952, 287847), (2016, 278709), (2196, 255864), (2562, 219312), (2928, 191898), (3024, 185806), (3046, 184464), (3294, 170576), (3416, 164484), (3843, 146208), (4392, 127932), (4569, 122976), (5124, 109656), (5856, 95949), (6048, 92903), (6092, 92232), (6588, 85288), (6832, 82242), (7686, 73104), (8784, 63966), (9138, 61488), (10248, 54828), (10661, 52704), (11529, 48736), (12184, 46116), (13176, 42644), (13664, 41121), (13707, 40992), (15372, 36552), (17568, 31983), (18276, 30744), (20496, 27414), (21322, 26352), (23058, 24368)]