725839968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1080119}}^1$

素因数の和:1080139

約数の個数: 48

約数和(自身を含む): 2177521920

約数和(自身を除く): 1451681952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1080119, 2160238, 3240357, 4320476, 6480714, 7560833, 8640952, 12961428, 15121666, 17281904, 22682499, 25922856, 30243332, 34563808, 45364998, 51845712, 60486664, 90729996, 103691424, 120973328, 181459992, 241946656, 362919984, 725839968]

約数ペア:

[(1, 725839968), (2, 362919984), (3, 241946656), (4, 181459992), (6, 120973328), (7, 103691424), (8, 90729996), (12, 60486664), (14, 51845712), (16, 45364998), (21, 34563808), (24, 30243332), (28, 25922856), (32, 22682499), (42, 17281904), (48, 15121666), (56, 12961428), (84, 8640952), (96, 7560833), (112, 6480714), (168, 4320476), (224, 3240357), (336, 2160238), (672, 1080119)]