1518317736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9871}}^1$

素因数の和:9939

約数の個数: 128

約数和(自身を含む): 4477939200

約数和(自身を除く): 2959621464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 204, 221, 232, 312, 348, 377, 408, 442, 493, 663, 696, 754, 884, 986, 1131, 1326, 1479, 1508, 1768, 1972, 2262, 2652, 2958, 3016, 3944, 4524, 5304, 5916, 6409, 9048, 9871, 11832, 12818, 19227, 19742, 25636, 29613, 38454, 39484, 51272, 59226, 76908, 78968, 118452, 128323, 153816, 167807, 236904, 256646, 286259, 335614, 384969, 503421, 513292, 572518, 671228, 769938, 858777, 1006842, 1026584, 1145036, 1342456, 1539876, 1717554, 2013684, 2181491, 2290072, 3079752, 3435108, 3721367, 4027368, 4362982, 4866403, 6544473, 6870216, 7442734, 8725964, 9732806, 11164101, 13088946, 14599209, 14885468, 17451928, 19465612, 22328202, 26177892, 29198418, 29770936, 38931224, 44656404, 52355784, 58396836, 63263239, 89312808, 116793672, 126526478, 189789717, 253052956, 379579434, 506105912, 759158868, 1518317736]

約数ペア:

[(1, 1518317736), (2, 759158868), (3, 506105912), (4, 379579434), (6, 253052956), (8, 189789717), (12, 126526478), (13, 116793672), (17, 89312808), (24, 63263239), (26, 58396836), (29, 52355784), (34, 44656404), (39, 38931224), (51, 29770936), (52, 29198418), (58, 26177892), (68, 22328202), (78, 19465612), (87, 17451928), (102, 14885468), (104, 14599209), (116, 13088946), (136, 11164101), (156, 9732806), (174, 8725964), (204, 7442734), (221, 6870216), (232, 6544473), (312, 4866403), (348, 4362982), (377, 4027368), (408, 3721367), (442, 3435108), (493, 3079752), (663, 2290072), (696, 2181491), (754, 2013684), (884, 1717554), (986, 1539876), (1131, 1342456), (1326, 1145036), (1479, 1026584), (1508, 1006842), (1768, 858777), (1972, 769938), (2262, 671228), (2652, 572518), (2958, 513292), (3016, 503421), (3944, 384969), (4524, 335614), (5304, 286259), (5916, 256646), (6409, 236904), (9048, 167807), (9871, 153816), (11832, 128323), (12818, 118452), (19227, 78968), (19742, 76908), (25636, 59226), (29613, 51272), (38454, 39484)]