872538384

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{443363}}^1$

素因数の和:443415

約数の個数: 40

約数和(自身を含む): 2309039712

約数和(自身を除く): 1436501328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 443363, 886726, 1330089, 1773452, 2660178, 3546904, 5320356, 7093808, 10640712, 18177883, 21281424, 36355766, 54533649, 72711532, 109067298, 145423064, 218134596, 290846128, 436269192, 872538384]

約数ペア:

[(1, 872538384), (2, 436269192), (3, 290846128), (4, 218134596), (6, 145423064), (8, 109067298), (12, 72711532), (16, 54533649), (24, 36355766), (41, 21281424), (48, 18177883), (82, 10640712), (123, 7093808), (164, 5320356), (246, 3546904), (328, 2660178), (492, 1773452), (656, 1330089), (984, 886726), (1968, 443363)]