308272968

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{251857}}^1$

素因数の和:251886

約数の個数: 48

約数和(自身を含む): 884021580

約数和(自身を除く): 575748612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 251857, 503714, 755571, 1007428, 1511142, 2014856, 2266713, 3022284, 4281569, 4533426, 6044568, 8563138, 9066852, 12844707, 17126276, 18133704, 25689414, 34252552, 38534121, 51378828, 77068242, 102757656, 154136484, 308272968]

約数ペア:

[(1, 308272968), (2, 154136484), (3, 102757656), (4, 77068242), (6, 51378828), (8, 38534121), (9, 34252552), (12, 25689414), (17, 18133704), (18, 17126276), (24, 12844707), (34, 9066852), (36, 8563138), (51, 6044568), (68, 4533426), (72, 4281569), (102, 3022284), (136, 2266713), (153, 2014856), (204, 1511142), (306, 1007428), (408, 755571), (612, 503714), (1224, 251857)]