616688216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{4909}}^1$

素因数の和:5339

約数の個数: 32

約数和(自身を含む): 1187827200

約数和(自身を除く): 571138984

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 383, 766, 1532, 3064, 4909, 9818, 15703, 19636, 31406, 39272, 62812, 125624, 201269, 402538, 805076, 1610152, 1880147, 3760294, 7520588, 15041176, 77086027, 154172054, 308344108, 616688216]

約数ペア:

[(1, 616688216), (2, 308344108), (4, 154172054), (8, 77086027), (41, 15041176), (82, 7520588), (164, 3760294), (328, 1880147), (383, 1610152), (766, 805076), (1532, 402538), (3064, 201269), (4909, 125624), (9818, 62812), (15703, 39272), (19636, 31406)]