18111427776

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{65371}}^1$

素因数の和:65439

約数の個数: 168

約数和(自身を含む): 57418319504

約数和(自身を除く): 39306891728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 192, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 576, 592, 624, 666, 832, 888, 936, 962, 1184, 1248, 1332, 1443, 1776, 1872, 1924, 2368, 2496, 2664, 2886, 3552, 3744, 3848, 4329, 5328, 5772, 7104, 7488, 7696, 8658, 10656, 11544, 15392, 17316, 21312, 23088, 30784, 34632, 46176, 65371, 69264, 92352, 130742, 138528, 196113, 261484, 277056, 392226, 522968, 588339, 784452, 849823, 1045936, 1176678, 1568904, 1699646, 2091872, 2353356, 2418727, 2549469, 3137808, 3399292, 4183744, 4706712, 4837454, 5098938, 6275616, 6798584, 7256181, 7648407, 9413424, 9674908, 10197876, 12551232, 13597168, 14512362, 15296814, 18826848, 19349816, 20395752, 21768543, 27194336, 29024724, 30593628, 31443451, 37653696, 38699632, 40791504, 43537086, 54388672, 58049448, 61187256, 62886902, 77399264, 81583008, 87074172, 94330353, 116098896, 122374512, 125773804, 154798528, 163166016, 174148344, 188660706, 232197792, 244749024, 251547608, 282991059, 348296688, 377321412, 464395584, 489498048, 503095216, 565982118, 696593376, 754642824, 1006190432, 1131964236, 1393186752, 1509285648, 2012380864, 2263928472, 3018571296, 4527856944, 6037142592, 9055713888, 18111427776]

約数ペア:

[(1, 18111427776), (2, 9055713888), (3, 6037142592), (4, 4527856944), (6, 3018571296), (8, 2263928472), (9, 2012380864), (12, 1509285648), (13, 1393186752), (16, 1131964236), (18, 1006190432), (24, 754642824), (26, 696593376), (32, 565982118), (36, 503095216), (37, 489498048), (39, 464395584), (48, 377321412), (52, 348296688), (64, 282991059), (72, 251547608), (74, 244749024), (78, 232197792), (96, 188660706), (104, 174148344), (111, 163166016), (117, 154798528), (144, 125773804), (148, 122374512), (156, 116098896), (192, 94330353), (208, 87074172), (222, 81583008), (234, 77399264), (288, 62886902), (296, 61187256), (312, 58049448), (333, 54388672), (416, 43537086), (444, 40791504), (468, 38699632), (481, 37653696), (576, 31443451), (592, 30593628), (624, 29024724), (666, 27194336), (832, 21768543), (888, 20395752), (936, 19349816), (962, 18826848), (1184, 15296814), (1248, 14512362), (1332, 13597168), (1443, 12551232), (1776, 10197876), (1872, 9674908), (1924, 9413424), (2368, 7648407), (2496, 7256181), (2664, 6798584), (2886, 6275616), (3552, 5098938), (3744, 4837454), (3848, 4706712), (4329, 4183744), (5328, 3399292), (5772, 3137808), (7104, 2549469), (7488, 2418727), (7696, 2353356), (8658, 2091872), (10656, 1699646), (11544, 1568904), (15392, 1176678), (17316, 1045936), (21312, 849823), (23088, 784452), (30784, 588339), (34632, 522968), (46176, 392226), (65371, 277056), (69264, 261484), (92352, 196113), (130742, 138528)]