1944160512

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{361637}}^1$

素因数の和:361663

約数の個数: 72

約数和(自身を含む): 5913504576

約数和(自身を除く): 3969344064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 361637, 723274, 1084911, 1446548, 2169822, 2531459, 2893096, 4339644, 5062918, 5786192, 7594377, 8679288, 10125836, 11572384, 15188754, 17358576, 20251672, 23144768, 30377508, 34717152, 40503344, 46289536, 60755016, 69434304, 81006688, 92579072, 121510032, 138868608, 162013376, 243020064, 277737216, 324026752, 486040128, 648053504, 972080256, 1944160512]

約数ペア:

[(1, 1944160512), (2, 972080256), (3, 648053504), (4, 486040128), (6, 324026752), (7, 277737216), (8, 243020064), (12, 162013376), (14, 138868608), (16, 121510032), (21, 92579072), (24, 81006688), (28, 69434304), (32, 60755016), (42, 46289536), (48, 40503344), (56, 34717152), (64, 30377508), (84, 23144768), (96, 20251672), (112, 17358576), (128, 15188754), (168, 11572384), (192, 10125836), (224, 8679288), (256, 7594377), (336, 5786192), (384, 5062918), (448, 4339644), (672, 2893096), (768, 2531459), (896, 2169822), (1344, 1446548), (1792, 1084911), (2688, 723274), (5376, 361637)]