538741930784

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1\times {\mathrm{19541}}^1$

素因数の和:20418

約数の個数: 96

約数和(自身を含む): 1131787593216

約数和(自身を除く): 593045662432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 797, 1081, 1504, 1594, 2162, 3188, 4324, 6376, 8648, 12752, 17296, 18331, 19541, 25504, 34592, 36662, 37459, 39082, 73324, 74918, 78164, 146648, 149836, 156328, 293296, 299672, 312656, 449443, 586592, 599344, 625312, 861557, 898886, 918427, 1198688, 1723114, 1797772, 1836854, 3446228, 3595544, 3673708, 6892456, 7191088, 7347416, 13784912, 14382176, 14694832, 15574177, 21123821, 27569824, 29389664, 31148354, 42247642, 62296708, 84495284, 124593416, 168990568, 249186832, 337981136, 358206071, 498373664, 675962272, 716412142, 731986319, 1432824284, 1463972638, 2865648568, 2927945276, 5731297136, 5855890552, 11462594272, 11711781104, 16835685337, 23423562208, 33671370674, 67342741348, 134685482696, 269370965392, 538741930784]

約数ペア:

[(1, 538741930784), (2, 269370965392), (4, 134685482696), (8, 67342741348), (16, 33671370674), (23, 23423562208), (32, 16835685337), (46, 11711781104), (47, 11462594272), (92, 5855890552), (94, 5731297136), (184, 2927945276), (188, 2865648568), (368, 1463972638), (376, 1432824284), (736, 731986319), (752, 716412142), (797, 675962272), (1081, 498373664), (1504, 358206071), (1594, 337981136), (2162, 249186832), (3188, 168990568), (4324, 124593416), (6376, 84495284), (8648, 62296708), (12752, 42247642), (17296, 31148354), (18331, 29389664), (19541, 27569824), (25504, 21123821), (34592, 15574177), (36662, 14694832), (37459, 14382176), (39082, 13784912), (73324, 7347416), (74918, 7191088), (78164, 6892456), (146648, 3673708), (149836, 3595544), (156328, 3446228), (293296, 1836854), (299672, 1797772), (312656, 1723114), (449443, 1198688), (586592, 918427), (599344, 898886), (625312, 861557)]