8519504

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 20296320

約数和(自身を除く): 11776816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 61, 86, 112, 116, 122, 172, 203, 232, 244, 301, 344, 406, 427, 464, 488, 602, 688, 812, 854, 976, 1204, 1247, 1624, 1708, 1769, 2408, 2494, 2623, 3248, 3416, 3538, 4816, 4988, 5246, 6832, 7076, 8729, 9976, 10492, 12383, 14152, 17458, 18361, 19952, 20984, 24766, 28304, 34916, 36722, 41968, 49532, 69832, 73444, 76067, 99064, 139664, 146888, 152134, 198128, 293776, 304268, 532469, 608536, 1064938, 1217072, 2129876, 4259752, 8519504]

約数ペア:

[(1, 8519504), (2, 4259752), (4, 2129876), (7, 1217072), (8, 1064938), (14, 608536), (16, 532469), (28, 304268), (29, 293776), (43, 198128), (56, 152134), (58, 146888), (61, 139664), (86, 99064), (112, 76067), (116, 73444), (122, 69832), (172, 49532), (203, 41968), (232, 36722), (244, 34916), (301, 28304), (344, 24766), (406, 20984), (427, 19952), (464, 18361), (488, 17458), (602, 14152), (688, 12383), (812, 10492), (854, 9976), (976, 8729), (1204, 7076), (1247, 6832), (1624, 5246), (1708, 4988), (1769, 4816), (2408, 3538), (2494, 3416), (2623, 3248)]