1998948096

素因数分解:

$2^8\times 3^2\times {\mathrm{83}}^1\times {\mathrm{10453}}^1$

素因数の和:10558

約数の個数: 108

約数和(自身を含む): 5833457448

約数和(自身を除く): 3834509352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 498, 576, 664, 747, 768, 996, 1152, 1328, 1494, 1992, 2304, 2656, 2988, 3984, 5312, 5976, 7968, 10453, 10624, 11952, 15936, 20906, 21248, 23904, 31359, 31872, 41812, 47808, 62718, 63744, 83624, 94077, 95616, 125436, 167248, 188154, 191232, 250872, 334496, 376308, 501744, 668992, 752616, 867599, 1003488, 1337984, 1505232, 1735198, 2006976, 2602797, 2675968, 3010464, 3470396, 4013952, 5205594, 6020928, 6940792, 7808391, 8027904, 10411188, 12041856, 13881584, 15616782, 20822376, 24083712, 27763168, 31233564, 41644752, 55526336, 62467128, 83289504, 111052672, 124934256, 166579008, 222105344, 249868512, 333158016, 499737024, 666316032, 999474048, 1998948096]

約数ペア:

[(1, 1998948096), (2, 999474048), (3, 666316032), (4, 499737024), (6, 333158016), (8, 249868512), (9, 222105344), (12, 166579008), (16, 124934256), (18, 111052672), (24, 83289504), (32, 62467128), (36, 55526336), (48, 41644752), (64, 31233564), (72, 27763168), (83, 24083712), (96, 20822376), (128, 15616782), (144, 13881584), (166, 12041856), (192, 10411188), (249, 8027904), (256, 7808391), (288, 6940792), (332, 6020928), (384, 5205594), (498, 4013952), (576, 3470396), (664, 3010464), (747, 2675968), (768, 2602797), (996, 2006976), (1152, 1735198), (1328, 1505232), (1494, 1337984), (1992, 1003488), (2304, 867599), (2656, 752616), (2988, 668992), (3984, 501744), (5312, 376308), (5976, 334496), (7968, 250872), (10453, 191232), (10624, 188154), (11952, 167248), (15936, 125436), (20906, 95616), (21248, 94077), (23904, 83624), (31359, 63744), (31872, 62718), (41812, 47808)]