505514088

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 1436400000

約数和(自身を除く): 930885912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 139, 149, 216, 226, 278, 298, 339, 417, 447, 452, 556, 596, 678, 834, 894, 904, 1017, 1112, 1192, 1251, 1341, 1356, 1668, 1788, 2034, 2502, 2682, 2712, 3051, 3336, 3576, 3753, 4023, 4068, 5004, 5364, 6102, 7506, 8046, 8136, 10008, 10728, 12204, 15012, 15707, 16092, 16837, 20711, 24408, 30024, 31414, 32184, 33674, 41422, 47121, 50511, 62133, 62828, 67348, 82844, 94242, 101022, 124266, 125656, 134696, 141363, 151533, 165688, 186399, 188484, 202044, 248532, 282726, 303066, 372798, 376968, 404088, 424089, 454599, 497064, 559197, 565452, 606132, 745596, 848178, 909198, 1118394, 1130904, 1212264, 1491192, 1696356, 1818396, 2236788, 2340343, 3392712, 3636792, 4473576, 4680686, 7021029, 9361372, 14042058, 18722744, 21063087, 28084116, 42126174, 56168232, 63189261, 84252348, 126378522, 168504696, 252757044, 505514088]

約数ペア:

[(1, 505514088), (2, 252757044), (3, 168504696), (4, 126378522), (6, 84252348), (8, 63189261), (9, 56168232), (12, 42126174), (18, 28084116), (24, 21063087), (27, 18722744), (36, 14042058), (54, 9361372), (72, 7021029), (108, 4680686), (113, 4473576), (139, 3636792), (149, 3392712), (216, 2340343), (226, 2236788), (278, 1818396), (298, 1696356), (339, 1491192), (417, 1212264), (447, 1130904), (452, 1118394), (556, 909198), (596, 848178), (678, 745596), (834, 606132), (894, 565452), (904, 559197), (1017, 497064), (1112, 454599), (1192, 424089), (1251, 404088), (1341, 376968), (1356, 372798), (1668, 303066), (1788, 282726), (2034, 248532), (2502, 202044), (2682, 188484), (2712, 186399), (3051, 165688), (3336, 151533), (3576, 141363), (3753, 134696), (4023, 125656), (4068, 124266), (5004, 101022), (5364, 94242), (6102, 82844), (7506, 67348), (8046, 62828), (8136, 62133), (10008, 50511), (10728, 47121), (12204, 41422), (15012, 33674), (15707, 32184), (16092, 31414), (16837, 30024), (20711, 24408)]