321952512

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{59887}}^1$

素因数の和:59913

約数の個数: 72

約数和(自身を含む): 979288576

約数和(自身を除く): 657336064

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, 59887, 119774, 179661, 239548, 359322, 419209, 479096, 718644, 838418, 958192, 1257627, 1437288, 1676836, 1916384, 2515254, 2874576, 3353672, 3832768, 5030508, 5749152, 6707344, 7665536, 10061016, 11498304, 13414688, 15331072, 20122032, 22996608, 26829376, 40244064, 45993216, 53658752, 80488128, 107317504, 160976256, 321952512]

約数ペア:

[(1, 321952512), (2, 160976256), (3, 107317504), (4, 80488128), (6, 53658752), (7, 45993216), (8, 40244064), (12, 26829376), (14, 22996608), (16, 20122032), (21, 15331072), (24, 13414688), (28, 11498304), (32, 10061016), (42, 7665536), (48, 6707344), (56, 5749152), (64, 5030508), (84, 3832768), (96, 3353672), (112, 2874576), (128, 2515254), (168, 1916384), (192, 1676836), (224, 1437288), (256, 1257627), (336, 958192), (384, 838418), (448, 718644), (672, 479096), (768, 419209), (896, 359322), (1344, 239548), (1792, 179661), (2688, 119774), (5376, 59887)]