317590656

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17597}}^1$

素因数の和:17661

約数の個数: 64

約数和(自身を含む): 861598080

約数和(自身を除く): 544007424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 17597, 18048, 35194, 52791, 70388, 105582, 140776, 211164, 281552, 422328, 563104, 827059, 844656, 1126208, 1654118, 1689312, 2252416, 2481177, 3308236, 3378624, 4962354, 6616472, 6757248, 9924708, 13232944, 19849416, 26465888, 39698832, 52931776, 79397664, 105863552, 158795328, 317590656]

約数ペア:

[(1, 317590656), (2, 158795328), (3, 105863552), (4, 79397664), (6, 52931776), (8, 39698832), (12, 26465888), (16, 19849416), (24, 13232944), (32, 9924708), (47, 6757248), (48, 6616472), (64, 4962354), (94, 3378624), (96, 3308236), (128, 2481177), (141, 2252416), (188, 1689312), (192, 1654118), (282, 1126208), (376, 844656), (384, 827059), (564, 563104), (752, 422328), (1128, 281552), (1504, 211164), (2256, 140776), (3008, 105582), (4512, 70388), (6016, 52791), (9024, 35194), (17597, 18048)]