17939170816

素因数分解:

$2^9\times 7^1\times {\mathrm{587}}^1\times {\mathrm{8527}}^1$

素因数の和:9139

約数の個数: 80

約数和(自身を含む): 41038373376

約数和(自身を除く): 23099202560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 587, 896, 1174, 1792, 2348, 3584, 4109, 4696, 8218, 8527, 9392, 16436, 17054, 18784, 32872, 34108, 37568, 59689, 65744, 68216, 75136, 119378, 131488, 136432, 150272, 238756, 262976, 272864, 300544, 477512, 525952, 545728, 955024, 1051904, 1091456, 1910048, 2103808, 2182912, 3820096, 4365824, 5005349, 7640192, 10010698, 15280384, 20021396, 30560768, 35037443, 40042792, 70074886, 80085584, 140149772, 160171168, 280299544, 320342336, 560599088, 640684672, 1121198176, 1281369344, 2242396352, 2562738688, 4484792704, 8969585408, 17939170816]

約数ペア:

[(1, 17939170816), (2, 8969585408), (4, 4484792704), (7, 2562738688), (8, 2242396352), (14, 1281369344), (16, 1121198176), (28, 640684672), (32, 560599088), (56, 320342336), (64, 280299544), (112, 160171168), (128, 140149772), (224, 80085584), (256, 70074886), (448, 40042792), (512, 35037443), (587, 30560768), (896, 20021396), (1174, 15280384), (1792, 10010698), (2348, 7640192), (3584, 5005349), (4109, 4365824), (4696, 3820096), (8218, 2182912), (8527, 2103808), (9392, 1910048), (16436, 1091456), (17054, 1051904), (18784, 955024), (32872, 545728), (34108, 525952), (37568, 477512), (59689, 300544), (65744, 272864), (68216, 262976), (75136, 238756), (119378, 150272), (131488, 136432)]