21413787264

素因数分解:

$2^7\times 3^4\times {\mathrm{163}}^1\times {\mathrm{12671}}^1$

素因数の和:12860

約数の個数: 160

約数和(自身を含む): 64123107840

約数和(自身を除く): 42709320576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 163, 192, 216, 288, 324, 326, 384, 432, 489, 576, 648, 652, 864, 978, 1152, 1296, 1304, 1467, 1728, 1956, 2592, 2608, 2934, 3456, 3912, 4401, 5184, 5216, 5868, 7824, 8802, 10368, 10432, 11736, 12671, 13203, 15648, 17604, 20864, 23472, 25342, 26406, 31296, 35208, 38013, 46944, 50684, 52812, 62592, 70416, 76026, 93888, 101368, 105624, 114039, 140832, 152052, 187776, 202736, 211248, 228078, 281664, 304104, 342117, 405472, 422496, 456156, 563328, 608208, 684234, 810944, 844992, 912312, 1026351, 1216416, 1368468, 1621888, 1689984, 1824624, 2052702, 2065373, 2432832, 2736936, 3649248, 4105404, 4130746, 4865664, 5473872, 6196119, 7298496, 8210808, 8261492, 10947744, 12392238, 14596992, 16421616, 16522984, 18588357, 21895488, 24784476, 32843232, 33045968, 37176714, 43790976, 49568952, 55765071, 65686464, 66091936, 74353428, 99137904, 111530142, 131372928, 132183872, 148706856, 167295213, 198275808, 223060284, 264367744, 297413712, 334590426, 396551616, 446120568, 594827424, 669180852, 793103232, 892241136, 1189654848, 1338361704, 1784482272, 2379309696, 2676723408, 3568964544, 5353446816, 7137929088, 10706893632, 21413787264]

約数ペア:

[(1, 21413787264), (2, 10706893632), (3, 7137929088), (4, 5353446816), (6, 3568964544), (8, 2676723408), (9, 2379309696), (12, 1784482272), (16, 1338361704), (18, 1189654848), (24, 892241136), (27, 793103232), (32, 669180852), (36, 594827424), (48, 446120568), (54, 396551616), (64, 334590426), (72, 297413712), (81, 264367744), (96, 223060284), (108, 198275808), (128, 167295213), (144, 148706856), (162, 132183872), (163, 131372928), (192, 111530142), (216, 99137904), (288, 74353428), (324, 66091936), (326, 65686464), (384, 55765071), (432, 49568952), (489, 43790976), (576, 37176714), (648, 33045968), (652, 32843232), (864, 24784476), (978, 21895488), (1152, 18588357), (1296, 16522984), (1304, 16421616), (1467, 14596992), (1728, 12392238), (1956, 10947744), (2592, 8261492), (2608, 8210808), (2934, 7298496), (3456, 6196119), (3912, 5473872), (4401, 4865664), (5184, 4130746), (5216, 4105404), (5868, 3649248), (7824, 2736936), (8802, 2432832), (10368, 2065373), (10432, 2052702), (11736, 1824624), (12671, 1689984), (13203, 1621888), (15648, 1368468), (17604, 1216416), (20864, 1026351), (23472, 912312), (25342, 844992), (26406, 810944), (31296, 684234), (35208, 608208), (38013, 563328), (46944, 456156), (50684, 422496), (52812, 405472), (62592, 342117), (70416, 304104), (76026, 281664), (93888, 228078), (101368, 211248), (105624, 202736), (114039, 187776), (140832, 152052)]