419860128

素因数分解:

$2^5\times 3^1\times {\mathrm{641}}^1\times {\mathrm{6823}}^1$

素因数の和:7477

約数の個数: 48

約数和(自身を含む): 1104014016

約数和(自身を除く): 684153888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 641, 1282, 1923, 2564, 3846, 5128, 6823, 7692, 10256, 13646, 15384, 20469, 20512, 27292, 30768, 40938, 54584, 61536, 81876, 109168, 163752, 218336, 327504, 655008, 4373543, 8747086, 13120629, 17494172, 26241258, 34988344, 52482516, 69976688, 104965032, 139953376, 209930064, 419860128]

約数ペア:

[(1, 419860128), (2, 209930064), (3, 139953376), (4, 104965032), (6, 69976688), (8, 52482516), (12, 34988344), (16, 26241258), (24, 17494172), (32, 13120629), (48, 8747086), (96, 4373543), (641, 655008), (1282, 327504), (1923, 218336), (2564, 163752), (3846, 109168), (5128, 81876), (6823, 61536), (7692, 54584), (10256, 40938), (13646, 30768), (15384, 27292), (20469, 20512)]