274589712

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 818947584

約数和(自身を除く): 544357872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 223, 272, 306, 408, 446, 503, 612, 669, 816, 892, 1006, 1224, 1338, 1509, 1784, 2007, 2012, 2448, 2676, 3018, 3568, 3791, 4014, 4024, 4527, 5352, 6036, 7582, 8028, 8048, 8551, 9054, 10704, 11373, 12072, 15164, 16056, 17102, 18108, 22746, 24144, 25653, 30328, 32112, 34119, 34204, 36216, 45492, 51306, 60656, 68238, 68408, 72432, 76959, 90984, 102612, 112169, 136476, 136816, 153918, 181968, 205224, 224338, 272952, 307836, 336507, 410448, 448676, 545904, 615672, 673014, 897352, 1009521, 1231344, 1346028, 1794704, 1906873, 2019042, 2692056, 3813746, 4038084, 5384112, 5720619, 7627492, 8076168, 11441238, 15254984, 16152336, 17161857, 22882476, 30509968, 34323714, 45764952, 68647428, 91529904, 137294856, 274589712]

約数ペア:

[(1, 274589712), (2, 137294856), (3, 91529904), (4, 68647428), (6, 45764952), (8, 34323714), (9, 30509968), (12, 22882476), (16, 17161857), (17, 16152336), (18, 15254984), (24, 11441238), (34, 8076168), (36, 7627492), (48, 5720619), (51, 5384112), (68, 4038084), (72, 3813746), (102, 2692056), (136, 2019042), (144, 1906873), (153, 1794704), (204, 1346028), (223, 1231344), (272, 1009521), (306, 897352), (408, 673014), (446, 615672), (503, 545904), (612, 448676), (669, 410448), (816, 336507), (892, 307836), (1006, 272952), (1224, 224338), (1338, 205224), (1509, 181968), (1784, 153918), (2007, 136816), (2012, 136476), (2448, 112169), (2676, 102612), (3018, 90984), (3568, 76959), (3791, 72432), (4014, 68408), (4024, 68238), (4527, 60656), (5352, 51306), (6036, 45492), (7582, 36216), (8028, 34204), (8048, 34119), (8551, 32112), (9054, 30328), (10704, 25653), (11373, 24144), (12072, 22746), (15164, 18108), (16056, 17102)]