812291328

素因数分解:

$2^8\times 3^4\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:982

約数の個数: 180

約数和(自身を含む): 2481154368

約数和(自身を除く): 1668863040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 256, 258, 288, 324, 344, 384, 387, 432, 516, 576, 648, 688, 768, 774, 864, 911, 1032, 1152, 1161, 1296, 1376, 1548, 1728, 1822, 2064, 2304, 2322, 2592, 2733, 2752, 3096, 3456, 3483, 3644, 4128, 4644, 5184, 5466, 5504, 6192, 6912, 6966, 7288, 8199, 8256, 9288, 10368, 10932, 11008, 12384, 13932, 14576, 16398, 16512, 18576, 20736, 21864, 24597, 24768, 27864, 29152, 32796, 33024, 37152, 39173, 43728, 49194, 49536, 55728, 58304, 65592, 73791, 74304, 78346, 87456, 98388, 99072, 111456, 116608, 117519, 131184, 147582, 148608, 156692, 174912, 196776, 222912, 233216, 235038, 262368, 295164, 297216, 313384, 349824, 352557, 393552, 445824, 470076, 524736, 590328, 626768, 699648, 705114, 787104, 891648, 940152, 1049472, 1057671, 1180656, 1253536, 1410228, 1574208, 1880304, 2098944, 2115342, 2361312, 2507072, 2820456, 3148416, 3173013, 3760608, 4230684, 4722624, 5014144, 5640912, 6296832, 6346026, 7521216, 8461368, 9445248, 10028288, 11281824, 12692052, 15042432, 16922736, 18890496, 22563648, 25384104, 30084864, 33845472, 45127296, 50768208, 67690944, 90254592, 101536416, 135381888, 203072832, 270763776, 406145664, 812291328]

約数ペア:

[(1, 812291328), (2, 406145664), (3, 270763776), (4, 203072832), (6, 135381888), (8, 101536416), (9, 90254592), (12, 67690944), (16, 50768208), (18, 45127296), (24, 33845472), (27, 30084864), (32, 25384104), (36, 22563648), (43, 18890496), (48, 16922736), (54, 15042432), (64, 12692052), (72, 11281824), (81, 10028288), (86, 9445248), (96, 8461368), (108, 7521216), (128, 6346026), (129, 6296832), (144, 5640912), (162, 5014144), (172, 4722624), (192, 4230684), (216, 3760608), (256, 3173013), (258, 3148416), (288, 2820456), (324, 2507072), (344, 2361312), (384, 2115342), (387, 2098944), (432, 1880304), (516, 1574208), (576, 1410228), (648, 1253536), (688, 1180656), (768, 1057671), (774, 1049472), (864, 940152), (911, 891648), (1032, 787104), (1152, 705114), (1161, 699648), (1296, 626768), (1376, 590328), (1548, 524736), (1728, 470076), (1822, 445824), (2064, 393552), (2304, 352557), (2322, 349824), (2592, 313384), (2733, 297216), (2752, 295164), (3096, 262368), (3456, 235038), (3483, 233216), (3644, 222912), (4128, 196776), (4644, 174912), (5184, 156692), (5466, 148608), (5504, 147582), (6192, 131184), (6912, 117519), (6966, 116608), (7288, 111456), (8199, 99072), (8256, 98388), (9288, 87456), (10368, 78346), (10932, 74304), (11008, 73791), (12384, 65592), (13932, 58304), (14576, 55728), (16398, 49536), (16512, 49194), (18576, 43728), (20736, 39173), (21864, 37152), (24597, 33024), (24768, 32796), (27864, 29152)]