488669984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{17573}}^1$

素因数の和:17673

約数の個数: 48

約数和(自身を含む): 1062875520

約数和(自身を除く): 574205536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 2528, 3476, 6952, 13904, 17573, 27808, 35146, 70292, 140584, 193303, 281168, 386606, 562336, 773212, 1388267, 1546424, 2776534, 3092848, 5553068, 6185696, 11106136, 15270937, 22212272, 30541874, 44424544, 61083748, 122167496, 244334992, 488669984]

約数ペア:

[(1, 488669984), (2, 244334992), (4, 122167496), (8, 61083748), (11, 44424544), (16, 30541874), (22, 22212272), (32, 15270937), (44, 11106136), (79, 6185696), (88, 5553068), (158, 3092848), (176, 2776534), (316, 1546424), (352, 1388267), (632, 773212), (869, 562336), (1264, 386606), (1738, 281168), (2528, 193303), (3476, 140584), (6952, 70292), (13904, 35146), (17573, 27808)]