351982944

素因数分解:

$2^5\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2903}}^1$

素因数の和:3340

約数の個数: 72

約数和(自身を含む): 1003674672

約数和(自身を除く): 651691728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 421, 842, 1263, 1684, 2526, 2903, 3368, 3789, 5052, 5806, 6736, 7578, 8709, 10104, 11612, 13472, 15156, 17418, 20208, 23224, 26127, 30312, 34836, 40416, 46448, 52254, 60624, 69672, 92896, 104508, 121248, 139344, 209016, 278688, 418032, 836064, 1222163, 2444326, 3666489, 4888652, 7332978, 9777304, 10999467, 14665956, 19554608, 21998934, 29331912, 39109216, 43997868, 58663824, 87995736, 117327648, 175991472, 351982944]

約数ペア:

[(1, 351982944), (2, 175991472), (3, 117327648), (4, 87995736), (6, 58663824), (8, 43997868), (9, 39109216), (12, 29331912), (16, 21998934), (18, 19554608), (24, 14665956), (32, 10999467), (36, 9777304), (48, 7332978), (72, 4888652), (96, 3666489), (144, 2444326), (288, 1222163), (421, 836064), (842, 418032), (1263, 278688), (1684, 209016), (2526, 139344), (2903, 121248), (3368, 104508), (3789, 92896), (5052, 69672), (5806, 60624), (6736, 52254), (7578, 46448), (8709, 40416), (10104, 34836), (11612, 30312), (13472, 26127), (15156, 23224), (17418, 20208)]