18081558912

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{5443}}^1$

素因数の和:5712

約数の個数: 128

約数和(自身を含む): 49442843520

約数和(自身を除く): 31361284608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 211, 246, 328, 384, 422, 492, 633, 656, 844, 984, 1266, 1312, 1688, 1968, 2532, 2624, 3376, 3936, 5064, 5248, 5443, 6752, 7872, 8651, 10128, 10886, 13504, 15744, 16329, 17302, 20256, 21772, 25953, 27008, 32658, 34604, 40512, 43544, 51906, 65316, 69208, 81024, 87088, 103812, 130632, 138416, 174176, 207624, 223163, 261264, 276832, 348352, 415248, 446326, 522528, 553664, 669489, 696704, 830496, 892652, 1045056, 1107328, 1148473, 1338978, 1660992, 1785304, 2090112, 2296946, 2677956, 3321984, 3445419, 3570608, 4593892, 5355912, 6890838, 7141216, 9187784, 10711824, 13781676, 14282432, 18375568, 21423648, 27563352, 28564864, 36751136, 42847296, 47087393, 55126704, 73502272, 85694592, 94174786, 110253408, 141262179, 147004544, 188349572, 220506816, 282524358, 376699144, 441013632, 565048716, 753398288, 1130097432, 1506796576, 2260194864, 3013593152, 4520389728, 6027186304, 9040779456, 18081558912]

約数ペア:

[(1, 18081558912), (2, 9040779456), (3, 6027186304), (4, 4520389728), (6, 3013593152), (8, 2260194864), (12, 1506796576), (16, 1130097432), (24, 753398288), (32, 565048716), (41, 441013632), (48, 376699144), (64, 282524358), (82, 220506816), (96, 188349572), (123, 147004544), (128, 141262179), (164, 110253408), (192, 94174786), (211, 85694592), (246, 73502272), (328, 55126704), (384, 47087393), (422, 42847296), (492, 36751136), (633, 28564864), (656, 27563352), (844, 21423648), (984, 18375568), (1266, 14282432), (1312, 13781676), (1688, 10711824), (1968, 9187784), (2532, 7141216), (2624, 6890838), (3376, 5355912), (3936, 4593892), (5064, 3570608), (5248, 3445419), (5443, 3321984), (6752, 2677956), (7872, 2296946), (8651, 2090112), (10128, 1785304), (10886, 1660992), (13504, 1338978), (15744, 1148473), (16329, 1107328), (17302, 1045056), (20256, 892652), (21772, 830496), (25953, 696704), (27008, 669489), (32658, 553664), (34604, 522528), (40512, 446326), (43544, 415248), (51906, 348352), (65316, 276832), (69208, 261264), (81024, 223163), (87088, 207624), (103812, 174176), (130632, 138416)]