18680540064

素因数分解:

$2^5\times 3^1\times {\mathrm{28961}}^1\times {\mathrm{6719}}^1$

素因数の和:35693

約数の個数: 48

約数和(自身を含む): 49045409280

約数和(自身を除く): 30364869216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 6719, 13438, 20157, 26876, 28961, 40314, 53752, 57922, 80628, 86883, 107504, 115844, 161256, 173766, 215008, 231688, 322512, 347532, 463376, 645024, 695064, 926752, 1390128, 2780256, 194588959, 389177918, 583766877, 778355836, 1167533754, 1556711672, 2335067508, 3113423344, 4670135016, 6226846688, 9340270032, 18680540064]

約数ペア:

[(1, 18680540064), (2, 9340270032), (3, 6226846688), (4, 4670135016), (6, 3113423344), (8, 2335067508), (12, 1556711672), (16, 1167533754), (24, 778355836), (32, 583766877), (48, 389177918), (96, 194588959), (6719, 2780256), (13438, 1390128), (20157, 926752), (26876, 695064), (28961, 645024), (40314, 463376), (53752, 347532), (57922, 322512), (80628, 231688), (86883, 215008), (107504, 173766), (115844, 161256)]