680038656

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 1996481088

約数和(自身を除く): 1316442432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 101, 128, 132, 176, 192, 202, 256, 264, 303, 352, 384, 404, 528, 606, 704, 768, 797, 808, 1056, 1111, 1212, 1408, 1594, 1616, 2112, 2222, 2391, 2424, 2816, 3188, 3232, 3333, 4224, 4444, 4782, 4848, 6376, 6464, 6666, 8448, 8767, 8888, 9564, 9696, 12752, 12928, 13332, 17534, 17776, 19128, 19392, 25504, 25856, 26301, 26664, 35068, 35552, 38256, 38784, 51008, 52602, 53328, 70136, 71104, 76512, 77568, 80497, 102016, 105204, 106656, 140272, 142208, 153024, 160994, 204032, 210408, 213312, 241491, 280544, 284416, 306048, 321988, 420816, 426624, 482982, 561088, 612096, 643976, 841632, 853248, 885467, 965964, 1122176, 1287952, 1683264, 1770934, 1931928, 2244352, 2575904, 2656401, 3366528, 3541868, 3863856, 5151808, 5312802, 6733056, 7083736, 7727712, 10303616, 10625604, 14167472, 15455424, 20607232, 21251208, 28334944, 30910848, 42502416, 56669888, 61821696, 85004832, 113339776, 170009664, 226679552, 340019328, 680038656]

約数ペア:

[(1, 680038656), (2, 340019328), (3, 226679552), (4, 170009664), (6, 113339776), (8, 85004832), (11, 61821696), (12, 56669888), (16, 42502416), (22, 30910848), (24, 28334944), (32, 21251208), (33, 20607232), (44, 15455424), (48, 14167472), (64, 10625604), (66, 10303616), (88, 7727712), (96, 7083736), (101, 6733056), (128, 5312802), (132, 5151808), (176, 3863856), (192, 3541868), (202, 3366528), (256, 2656401), (264, 2575904), (303, 2244352), (352, 1931928), (384, 1770934), (404, 1683264), (528, 1287952), (606, 1122176), (704, 965964), (768, 885467), (797, 853248), (808, 841632), (1056, 643976), (1111, 612096), (1212, 561088), (1408, 482982), (1594, 426624), (1616, 420816), (2112, 321988), (2222, 306048), (2391, 284416), (2424, 280544), (2816, 241491), (3188, 213312), (3232, 210408), (3333, 204032), (4224, 160994), (4444, 153024), (4782, 142208), (4848, 140272), (6376, 106656), (6464, 105204), (6666, 102016), (8448, 80497), (8767, 77568), (8888, 76512), (9564, 71104), (9696, 70136), (12752, 53328), (12928, 52602), (13332, 51008), (17534, 38784), (17776, 38256), (19128, 35552), (19392, 35068), (25504, 26664), (25856, 26301)]