259503912

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23557}}^1$

素因数の和:23592

約数の個数: 80

約数和(自身を含む): 769639860

約数和(自身を除く): 510135948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 23557, 47114, 70671, 94228, 141342, 188456, 212013, 282684, 400469, 424026, 565368, 636039, 800938, 848052, 1201407, 1272078, 1601876, 1696104, 1908117, 2402814, 2544156, 3203752, 3604221, 3816234, 4805628, 5088312, 7208442, 7632468, 9611256, 10812663, 14416884, 15264936, 21625326, 28833768, 32437989, 43250652, 64875978, 86501304, 129751956, 259503912]

約数ペア:

[(1, 259503912), (2, 129751956), (3, 86501304), (4, 64875978), (6, 43250652), (8, 32437989), (9, 28833768), (12, 21625326), (17, 15264936), (18, 14416884), (24, 10812663), (27, 9611256), (34, 7632468), (36, 7208442), (51, 5088312), (54, 4805628), (68, 3816234), (72, 3604221), (81, 3203752), (102, 2544156), (108, 2402814), (136, 1908117), (153, 1696104), (162, 1601876), (204, 1272078), (216, 1201407), (306, 848052), (324, 800938), (408, 636039), (459, 565368), (612, 424026), (648, 400469), (918, 282684), (1224, 212013), (1377, 188456), (1836, 141342), (2754, 94228), (3672, 70671), (5508, 47114), (11016, 23557)]