18169812790544

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{40867}}^1\times {\mathrm{33601}}^1$

素因数の和:75303

約数の個数: 40

約数和(自身を含む): 35248492086048

約数和(自身を除く): 17078679295504

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 33601, 40867, 67202, 81734, 134404, 163468, 268808, 326936, 537616, 653872, 27788027, 33797009, 55576054, 67594018, 111152108, 135188036, 222304216, 270376072, 444608432, 540752144, 1373172067, 2746344134, 5492688268, 10985376536, 21970753072, 1135613299409, 2271226598818, 4542453197636, 9084906395272, 18169812790544]

約数ペア:

[(1, 18169812790544), (2, 9084906395272), (4, 4542453197636), (8, 2271226598818), (16, 1135613299409), (827, 21970753072), (1654, 10985376536), (3308, 5492688268), (6616, 2746344134), (13232, 1373172067), (33601, 540752144), (40867, 444608432), (67202, 270376072), (81734, 222304216), (134404, 135188036), (163468, 111152108), (268808, 67594018), (326936, 55576054), (537616, 33797009), (653872, 27788027)]