7813304944

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{25523}}^1$

素因数の和:25622

約数の個数: 60

約数和(自身を含む): 16279054056

約数和(自身を除く): 8465749112

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 361, 424, 722, 848, 1007, 1444, 2014, 2888, 4028, 5776, 8056, 16112, 19133, 25523, 38266, 51046, 76532, 102092, 153064, 204184, 306128, 408368, 484937, 969874, 1352719, 1939748, 2705438, 3879496, 5410876, 7758992, 9213803, 10821752, 18427606, 21643504, 25701661, 36855212, 51403322, 73710424, 102806644, 147420848, 205613288, 411226576, 488331559, 976663118, 1953326236, 3906652472, 7813304944]

約数ペア:

[(1, 7813304944), (2, 3906652472), (4, 1953326236), (8, 976663118), (16, 488331559), (19, 411226576), (38, 205613288), (53, 147420848), (76, 102806644), (106, 73710424), (152, 51403322), (212, 36855212), (304, 25701661), (361, 21643504), (424, 18427606), (722, 10821752), (848, 9213803), (1007, 7758992), (1444, 5410876), (2014, 3879496), (2888, 2705438), (4028, 1939748), (5776, 1352719), (8056, 969874), (16112, 484937), (19133, 408368), (25523, 306128), (38266, 204184), (51046, 153064), (76532, 102092)]