905245632

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 280

約数和(自身を含む): 2856049152

約数和(自身を除く): 1950803520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 64, 72, 81, 86, 93, 96, 108, 124, 129, 131, 144, 162, 172, 186, 192, 216, 248, 258, 262, 279, 288, 324, 344, 372, 387, 393, 432, 496, 516, 524, 558, 576, 648, 688, 744, 774, 786, 837, 864, 992, 1032, 1048, 1116, 1161, 1179, 1296, 1333, 1376, 1488, 1548, 1572, 1674, 1728, 1984, 2064, 2096, 2232, 2322, 2358, 2511, 2592, 2666, 2752, 2976, 3096, 3144, 3348, 3483, 3537, 3999, 4061, 4128, 4192, 4464, 4644, 4716, 5022, 5184, 5332, 5633, 5952, 6192, 6288, 6696, 6966, 7074, 7998, 8122, 8256, 8384, 8928, 9288, 9432, 10044, 10611, 10664, 11266, 11997, 12183, 12384, 12576, 13392, 13932, 14148, 15996, 16244, 16899, 17856, 18576, 18864, 20088, 21222, 21328, 22532, 23994, 24366, 24768, 25152, 26784, 27864, 28296, 31992, 32488, 33798, 35991, 36549, 37152, 37728, 40176, 42444, 42656, 45064, 47988, 48732, 50697, 53568, 55728, 56592, 63984, 64976, 67596, 71982, 73098, 74304, 75456, 80352, 84888, 85312, 90128, 95976, 97464, 101394, 107973, 109647, 111456, 113184, 127968, 129952, 135192, 143964, 146196, 152091, 160704, 169776, 174623, 180256, 191952, 194928, 202788, 215946, 219294, 222912, 226368, 255936, 259904, 270384, 287928, 292392, 304182, 328941, 339552, 349246, 360512, 383904, 389856, 405576, 431892, 438588, 456273, 523869, 540768, 575856, 584784, 608364, 657882, 679104, 698492, 767808, 779712, 811152, 863784, 877176, 912546, 1047738, 1081536, 1151712, 1169568, 1216728, 1315764, 1396984, 1571607, 1622304, 1727568, 1754352, 1825092, 2095476, 2303424, 2339136, 2433456, 2631528, 2793968, 3143214, 3244608, 3455136, 3508704, 3650184, 4190952, 4714821, 4866912, 5263056, 5587936, 6286428, 6910272, 7017408, 7300368, 8381904, 9429642, 9733824, 10526112, 11175872, 12572856, 14144463, 14600736, 16763808, 18859284, 21052224, 25145712, 28288926, 29201472, 33527616, 37718568, 50291424, 56577852, 75437136, 100582848, 113155704, 150874272, 226311408, 301748544, 452622816, 905245632]

約数ペア:

[(1, 905245632), (2, 452622816), (3, 301748544), (4, 226311408), (6, 150874272), (8, 113155704), (9, 100582848), (12, 75437136), (16, 56577852), (18, 50291424), (24, 37718568), (27, 33527616), (31, 29201472), (32, 28288926), (36, 25145712), (43, 21052224), (48, 18859284), (54, 16763808), (62, 14600736), (64, 14144463), (72, 12572856), (81, 11175872), (86, 10526112), (93, 9733824), (96, 9429642), (108, 8381904), (124, 7300368), (129, 7017408), (131, 6910272), (144, 6286428), (162, 5587936), (172, 5263056), (186, 4866912), (192, 4714821), (216, 4190952), (248, 3650184), (258, 3508704), (262, 3455136), (279, 3244608), (288, 3143214), (324, 2793968), (344, 2631528), (372, 2433456), (387, 2339136), (393, 2303424), (432, 2095476), (496, 1825092), (516, 1754352), (524, 1727568), (558, 1622304), (576, 1571607), (648, 1396984), (688, 1315764), (744, 1216728), (774, 1169568), (786, 1151712), (837, 1081536), (864, 1047738), (992, 912546), (1032, 877176), (1048, 863784), (1116, 811152), (1161, 779712), (1179, 767808), (1296, 698492), (1333, 679104), (1376, 657882), (1488, 608364), (1548, 584784), (1572, 575856), (1674, 540768), (1728, 523869), (1984, 456273), (2064, 438588), (2096, 431892), (2232, 405576), (2322, 389856), (2358, 383904), (2511, 360512), (2592, 349246), (2666, 339552), (2752, 328941), (2976, 304182), (3096, 292392), (3144, 287928), (3348, 270384), (3483, 259904), (3537, 255936), (3999, 226368), (4061, 222912), (4128, 219294), (4192, 215946), (4464, 202788), (4644, 194928), (4716, 191952), (5022, 180256), (5184, 174623), (5332, 169776), (5633, 160704), (5952, 152091), (6192, 146196), (6288, 143964), (6696, 135192), (6966, 129952), (7074, 127968), (7998, 113184), (8122, 111456), (8256, 109647), (8384, 107973), (8928, 101394), (9288, 97464), (9432, 95976), (10044, 90128), (10611, 85312), (10664, 84888), (11266, 80352), (11997, 75456), (12183, 74304), (12384, 73098), (12576, 71982), (13392, 67596), (13932, 64976), (14148, 63984), (15996, 56592), (16244, 55728), (16899, 53568), (17856, 50697), (18576, 48732), (18864, 47988), (20088, 45064), (21222, 42656), (21328, 42444), (22532, 40176), (23994, 37728), (24366, 37152), (24768, 36549), (25152, 35991), (26784, 33798), (27864, 32488), (28296, 31992)]