2138705376

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{19423}}^1$

素因数の和:19504

約数の個数: 96

約数和(自身を含む): 5952135168

約数和(自身を除く): 3813429792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 74, 93, 96, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 992, 1147, 1184, 1488, 1776, 2294, 2976, 3441, 3552, 4588, 6882, 9176, 13764, 18352, 19423, 27528, 36704, 38846, 55056, 58269, 77692, 110112, 116538, 155384, 233076, 310768, 466152, 602113, 621536, 718651, 932304, 1204226, 1437302, 1806339, 1864608, 2155953, 2408452, 2874604, 3612678, 4311906, 4816904, 5749208, 7225356, 8623812, 9633808, 11498416, 14450712, 17247624, 19267616, 22278181, 22996832, 28901424, 34495248, 44556362, 57802848, 66834543, 68990496, 89112724, 133669086, 178225448, 267338172, 356450896, 534676344, 712901792, 1069352688, 2138705376]

約数ペア:

[(1, 2138705376), (2, 1069352688), (3, 712901792), (4, 534676344), (6, 356450896), (8, 267338172), (12, 178225448), (16, 133669086), (24, 89112724), (31, 68990496), (32, 66834543), (37, 57802848), (48, 44556362), (62, 34495248), (74, 28901424), (93, 22996832), (96, 22278181), (111, 19267616), (124, 17247624), (148, 14450712), (186, 11498416), (222, 9633808), (248, 8623812), (296, 7225356), (372, 5749208), (444, 4816904), (496, 4311906), (592, 3612678), (744, 2874604), (888, 2408452), (992, 2155953), (1147, 1864608), (1184, 1806339), (1488, 1437302), (1776, 1204226), (2294, 932304), (2976, 718651), (3441, 621536), (3552, 602113), (4588, 466152), (6882, 310768), (9176, 233076), (13764, 155384), (18352, 116538), (19423, 110112), (27528, 77692), (36704, 58269), (38846, 55056)]