406415022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9887}}^1$

素因数の和:9953

約数の個数: 64

約数和(自身を含む): 956841984

約数和(自身を除く): 550426962

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 6851, 9887, 13702, 19774, 20553, 29661, 41106, 59322, 128531, 168079, 257062, 306497, 336158, 385593, 504237, 612994, 771186, 919491, 1008474, 1838982, 2185027, 3984461, 4370054, 5210449, 6555081, 7968922, 10420898, 11953383, 13110162, 15631347, 23906766, 31262694, 67735837, 135471674, 203207511, 406415022]

約数ペア:

[(1, 406415022), (2, 203207511), (3, 135471674), (6, 67735837), (13, 31262694), (17, 23906766), (26, 15631347), (31, 13110162), (34, 11953383), (39, 10420898), (51, 7968922), (62, 6555081), (78, 5210449), (93, 4370054), (102, 3984461), (186, 2185027), (221, 1838982), (403, 1008474), (442, 919491), (527, 771186), (663, 612994), (806, 504237), (1054, 385593), (1209, 336158), (1326, 306497), (1581, 257062), (2418, 168079), (3162, 128531), (6851, 59322), (9887, 41106), (13702, 29661), (19774, 20553)]