276977464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 565120800

約数和(自身を除く): 288143336

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 113, 134, 136, 226, 268, 269, 452, 536, 538, 904, 1076, 1139, 1921, 2152, 2278, 3842, 4556, 4573, 7571, 7684, 9112, 9146, 15142, 15368, 18023, 18292, 30284, 30397, 36046, 36584, 60568, 60794, 72092, 121588, 128707, 144184, 243176, 257414, 306391, 514828, 516749, 612782, 1029656, 1033498, 1225564, 2036599, 2066996, 2451128, 4073198, 4133992, 8146396, 16292792, 34622183, 69244366, 138488732, 276977464]

約数ペア:

[(1, 276977464), (2, 138488732), (4, 69244366), (8, 34622183), (17, 16292792), (34, 8146396), (67, 4133992), (68, 4073198), (113, 2451128), (134, 2066996), (136, 2036599), (226, 1225564), (268, 1033498), (269, 1029656), (452, 612782), (536, 516749), (538, 514828), (904, 306391), (1076, 257414), (1139, 243176), (1921, 144184), (2152, 128707), (2278, 121588), (3842, 72092), (4556, 60794), (4573, 60568), (7571, 36584), (7684, 36046), (9112, 30397), (9146, 30284), (15142, 18292), (15368, 18023)]