289696512

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53887}}^1$

素因数の和:53913

約数の個数: 72

約数和(自身を含む): 881176576

約数和(自身を除く): 591480064

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, 53887, 107774, 161661, 215548, 323322, 377209, 431096, 646644, 754418, 862192, 1131627, 1293288, 1508836, 1724384, 2263254, 2586576, 3017672, 3448768, 4526508, 5173152, 6035344, 6897536, 9053016, 10346304, 12070688, 13795072, 18106032, 20692608, 24141376, 36212064, 41385216, 48282752, 72424128, 96565504, 144848256, 289696512]

約数ペア:

[(1, 289696512), (2, 144848256), (3, 96565504), (4, 72424128), (6, 48282752), (7, 41385216), (8, 36212064), (12, 24141376), (14, 20692608), (16, 18106032), (21, 13795072), (24, 12070688), (28, 10346304), (32, 9053016), (42, 6897536), (48, 6035344), (56, 5173152), (64, 4526508), (84, 3448768), (96, 3017672), (112, 2586576), (128, 2263254), (168, 1724384), (192, 1508836), (224, 1293288), (256, 1131627), (336, 862192), (384, 754418), (448, 646644), (672, 431096), (768, 377209), (896, 323322), (1344, 215548), (1792, 161661), (2688, 107774), (5376, 53887)]