288696996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1145623}}^1$

素因数の和:1145640

約数の個数: 36

約数和(自身を含む): 834014272

約数和(自身を除く): 545317276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1145623, 2291246, 3436869, 4582492, 6873738, 8019361, 10310607, 13747476, 16038722, 20621214, 24058083, 32077444, 41242428, 48116166, 72174249, 96232332, 144348498, 288696996]

約数ペア:

[(1, 288696996), (2, 144348498), (3, 96232332), (4, 72174249), (6, 48116166), (7, 41242428), (9, 32077444), (12, 24058083), (14, 20621214), (18, 16038722), (21, 13747476), (28, 10310607), (36, 8019361), (42, 6873738), (63, 4582492), (84, 3436869), (126, 2291246), (252, 1145623)]