1493451792

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{211657}}^1$

素因数の和:211685

約数の個数: 90

約数和(自身を含む): 4861995918

約数和(自身を除く): 3368544126

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 211657, 423314, 634971, 846628, 1269942, 1481599, 1693256, 1904913, 2539884, 2963198, 3386512, 3809826, 4444797, 5079768, 5926396, 7619652, 8889594, 10159536, 10371193, 11852792, 13334391, 15239304, 17779188, 20742386, 23705584, 26668782, 30478608, 31113579, 35558376, 41484772, 53337564, 62227158, 71116752, 82969544, 93340737, 106675128, 124454316, 165939088, 186681474, 213350256, 248908632, 373362948, 497817264, 746725896, 1493451792]

約数ペア:

[(1, 1493451792), (2, 746725896), (3, 497817264), (4, 373362948), (6, 248908632), (7, 213350256), (8, 186681474), (9, 165939088), (12, 124454316), (14, 106675128), (16, 93340737), (18, 82969544), (21, 71116752), (24, 62227158), (28, 53337564), (36, 41484772), (42, 35558376), (48, 31113579), (49, 30478608), (56, 26668782), (63, 23705584), (72, 20742386), (84, 17779188), (98, 15239304), (112, 13334391), (126, 11852792), (144, 10371193), (147, 10159536), (168, 8889594), (196, 7619652), (252, 5926396), (294, 5079768), (336, 4444797), (392, 3809826), (441, 3386512), (504, 2963198), (588, 2539884), (784, 1904913), (882, 1693256), (1008, 1481599), (1176, 1269942), (1764, 846628), (2352, 634971), (3528, 423314), (7056, 211657)]