25286992512

素因数分解:

$2^7\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{40927}}^1$

素因数の和:42553

約数の個数: 64

約数和(自身を含む): 67211961600

約数和(自身を除く): 41924969088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1609, 3218, 4827, 6436, 9654, 12872, 19308, 25744, 38616, 40927, 51488, 77232, 81854, 102976, 122781, 154464, 163708, 205952, 245562, 308928, 327416, 491124, 617856, 654832, 982248, 1309664, 1964496, 2619328, 3928992, 5238656, 7857984, 15715968, 65851543, 131703086, 197554629, 263406172, 395109258, 526812344, 790218516, 1053624688, 1580437032, 2107249376, 3160874064, 4214498752, 6321748128, 8428997504, 12643496256, 25286992512]

約数ペア:

[(1, 25286992512), (2, 12643496256), (3, 8428997504), (4, 6321748128), (6, 4214498752), (8, 3160874064), (12, 2107249376), (16, 1580437032), (24, 1053624688), (32, 790218516), (48, 526812344), (64, 395109258), (96, 263406172), (128, 197554629), (192, 131703086), (384, 65851543), (1609, 15715968), (3218, 7857984), (4827, 5238656), (6436, 3928992), (9654, 2619328), (12872, 1964496), (19308, 1309664), (25744, 982248), (38616, 654832), (40927, 617856), (51488, 491124), (77232, 327416), (81854, 308928), (102976, 245562), (122781, 205952), (154464, 163708)]