165655654304

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{1487}}^1$

素因数の和:1859

約数の個数: 192

約数和(自身を含む): 392806858752

約数和(自身を除く): 227151204448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 112, 122, 124, 217, 224, 244, 248, 263, 427, 434, 488, 496, 526, 854, 868, 976, 992, 1052, 1487, 1708, 1736, 1841, 1891, 1952, 2104, 2974, 3416, 3472, 3682, 3782, 4208, 5948, 6832, 6944, 7364, 7564, 8153, 8416, 10409, 11896, 13237, 13664, 14728, 15128, 16043, 16306, 20818, 23792, 26474, 29456, 30256, 32086, 32612, 41636, 46097, 47584, 52948, 57071, 58912, 60512, 64172, 65224, 83272, 90707, 92194, 105896, 112301, 114142, 128344, 130448, 166544, 181414, 184388, 211792, 224602, 228284, 256688, 260896, 322679, 333088, 362828, 368776, 391081, 423584, 449204, 456568, 497333, 513376, 634949, 645358, 725656, 737552, 782162, 898408, 913136, 994666, 1269898, 1290716, 1451312, 1475104, 1564324, 1796816, 1826272, 1989332, 2539796, 2581432, 2737567, 2811917, 2902624, 3128648, 3481331, 3593632, 3978664, 5079592, 5162864, 5475134, 5623834, 6257296, 6962662, 7957328, 10159184, 10325728, 10950268, 11247668, 12123511, 12514592, 13925324, 15914656, 19683419, 20318368, 21900536, 22495336, 23855941, 24247022, 27850648, 39366838, 43801072, 44990672, 47711882, 48494044, 55701296, 78733676, 84864577, 87602144, 89981344, 95423764, 96988088, 111402592, 157467352, 166991587, 169729154, 190847528, 193976176, 314934704, 333983174, 339458308, 381695056, 387952352, 629869408, 667966348, 678916616, 739534171, 763390112, 1335932696, 1357833232, 1479068342, 2671865392, 2715666464, 2958136684, 5176739197, 5343730784, 5916273368, 10353478394, 11832546736, 20706956788, 23665093472, 41413913576, 82827827152, 165655654304]

約数ペア:

[(1, 165655654304), (2, 82827827152), (4, 41413913576), (7, 23665093472), (8, 20706956788), (14, 11832546736), (16, 10353478394), (28, 5916273368), (31, 5343730784), (32, 5176739197), (56, 2958136684), (61, 2715666464), (62, 2671865392), (112, 1479068342), (122, 1357833232), (124, 1335932696), (217, 763390112), (224, 739534171), (244, 678916616), (248, 667966348), (263, 629869408), (427, 387952352), (434, 381695056), (488, 339458308), (496, 333983174), (526, 314934704), (854, 193976176), (868, 190847528), (976, 169729154), (992, 166991587), (1052, 157467352), (1487, 111402592), (1708, 96988088), (1736, 95423764), (1841, 89981344), (1891, 87602144), (1952, 84864577), (2104, 78733676), (2974, 55701296), (3416, 48494044), (3472, 47711882), (3682, 44990672), (3782, 43801072), (4208, 39366838), (5948, 27850648), (6832, 24247022), (6944, 23855941), (7364, 22495336), (7564, 21900536), (8153, 20318368), (8416, 19683419), (10409, 15914656), (11896, 13925324), (13237, 12514592), (13664, 12123511), (14728, 11247668), (15128, 10950268), (16043, 10325728), (16306, 10159184), (20818, 7957328), (23792, 6962662), (26474, 6257296), (29456, 5623834), (30256, 5475134), (32086, 5162864), (32612, 5079592), (41636, 3978664), (46097, 3593632), (47584, 3481331), (52948, 3128648), (57071, 2902624), (58912, 2811917), (60512, 2737567), (64172, 2581432), (65224, 2539796), (83272, 1989332), (90707, 1826272), (92194, 1796816), (105896, 1564324), (112301, 1475104), (114142, 1451312), (128344, 1290716), (130448, 1269898), (166544, 994666), (181414, 913136), (184388, 898408), (211792, 782162), (224602, 737552), (228284, 725656), (256688, 645358), (260896, 634949), (322679, 513376), (333088, 497333), (362828, 456568), (368776, 449204), (391081, 423584)]