365489936

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1552

約数の個数: 80

約数和(自身を含む): 863694720

約数和(自身を除く): 498204784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 139, 238, 272, 278, 476, 556, 952, 973, 1112, 1381, 1904, 1946, 2224, 2363, 2762, 3892, 4726, 5524, 7784, 9452, 9667, 11048, 15568, 16541, 18904, 19334, 22096, 23477, 33082, 37808, 38668, 46954, 66164, 77336, 93908, 132328, 154672, 164339, 187816, 191959, 264656, 328678, 375632, 383918, 657356, 767836, 1314712, 1343713, 1535672, 2629424, 2687426, 3071344, 3263303, 5374852, 6526606, 10749704, 13053212, 21499408, 22843121, 26106424, 45686242, 52212848, 91372484, 182744968, 365489936]

約数ペア:

[(1, 365489936), (2, 182744968), (4, 91372484), (7, 52212848), (8, 45686242), (14, 26106424), (16, 22843121), (17, 21499408), (28, 13053212), (34, 10749704), (56, 6526606), (68, 5374852), (112, 3263303), (119, 3071344), (136, 2687426), (139, 2629424), (238, 1535672), (272, 1343713), (278, 1314712), (476, 767836), (556, 657356), (952, 383918), (973, 375632), (1112, 328678), (1381, 264656), (1904, 191959), (1946, 187816), (2224, 164339), (2363, 154672), (2762, 132328), (3892, 93908), (4726, 77336), (5524, 66164), (7784, 46954), (9452, 38668), (9667, 37808), (11048, 33082), (15568, 23477), (16541, 22096), (18904, 19334)]