15802818816

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{827}}^1$

素因数の和:1164

約数の個数: 144

約数和(自身を含む): 42649286400

約数和(自身を除く): 26846467584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 179, 192, 256, 278, 358, 384, 417, 537, 556, 716, 768, 827, 834, 1074, 1112, 1432, 1654, 1668, 2148, 2224, 2481, 2864, 3308, 3336, 4296, 4448, 4962, 5728, 6616, 6672, 8592, 8896, 9924, 11456, 13232, 13344, 17184, 17792, 19848, 22912, 24881, 26464, 26688, 34368, 35584, 39696, 45824, 49762, 52928, 53376, 68736, 74643, 79392, 99524, 105856, 106752, 114953, 137472, 148033, 149286, 158784, 199048, 211712, 229906, 296066, 298572, 317568, 344859, 398096, 444099, 459812, 592132, 597144, 635136, 689718, 796192, 888198, 919624, 1184264, 1194288, 1379436, 1592384, 1776396, 1839248, 2368528, 2388576, 2758872, 3184768, 3552792, 3678496, 4737056, 4777152, 5517744, 6369536, 7105584, 7356992, 9474112, 9554304, 11035488, 14211168, 14713984, 18948224, 19108608, 20576587, 22070976, 28422336, 29427968, 37896448, 41153174, 44141952, 56844672, 61729761, 82306348, 88283904, 113689344, 123459522, 164612696, 246919044, 329225392, 493838088, 658450784, 987676176, 1316901568, 1975352352, 2633803136, 3950704704, 5267606272, 7901409408, 15802818816]

約数ペア:

[(1, 15802818816), (2, 7901409408), (3, 5267606272), (4, 3950704704), (6, 2633803136), (8, 1975352352), (12, 1316901568), (16, 987676176), (24, 658450784), (32, 493838088), (48, 329225392), (64, 246919044), (96, 164612696), (128, 123459522), (139, 113689344), (179, 88283904), (192, 82306348), (256, 61729761), (278, 56844672), (358, 44141952), (384, 41153174), (417, 37896448), (537, 29427968), (556, 28422336), (716, 22070976), (768, 20576587), (827, 19108608), (834, 18948224), (1074, 14713984), (1112, 14211168), (1432, 11035488), (1654, 9554304), (1668, 9474112), (2148, 7356992), (2224, 7105584), (2481, 6369536), (2864, 5517744), (3308, 4777152), (3336, 4737056), (4296, 3678496), (4448, 3552792), (4962, 3184768), (5728, 2758872), (6616, 2388576), (6672, 2368528), (8592, 1839248), (8896, 1776396), (9924, 1592384), (11456, 1379436), (13232, 1194288), (13344, 1184264), (17184, 919624), (17792, 888198), (19848, 796192), (22912, 689718), (24881, 635136), (26464, 597144), (26688, 592132), (34368, 459812), (35584, 444099), (39696, 398096), (45824, 344859), (49762, 317568), (52928, 298572), (53376, 296066), (68736, 229906), (74643, 211712), (79392, 199048), (99524, 158784), (105856, 149286), (106752, 148033), (114953, 137472)]