25703670654

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{390479}}^1$

素因数の和:390566

約数の個数: 64

約数和(自身を含む): 60727449600

約数和(自身を除く): 35023778946

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 318, 414, 477, 621, 954, 1219, 1242, 1431, 2438, 2862, 3657, 7314, 10971, 21942, 32913, 65826, 390479, 780958, 1171437, 2342874, 3514311, 7028622, 8981017, 10542933, 17962034, 20695387, 21085866, 26943051, 41390774, 53886102, 62086161, 80829153, 124172322, 161658306, 186258483, 242487459, 372516966, 475993901, 484974918, 558775449, 951987802, 1117550898, 1427981703, 2855963406, 4283945109, 8567890218, 12851835327, 25703670654]

約数ペア:

[(1, 25703670654), (2, 12851835327), (3, 8567890218), (6, 4283945109), (9, 2855963406), (18, 1427981703), (23, 1117550898), (27, 951987802), (46, 558775449), (53, 484974918), (54, 475993901), (69, 372516966), (106, 242487459), (138, 186258483), (159, 161658306), (207, 124172322), (318, 80829153), (414, 62086161), (477, 53886102), (621, 41390774), (954, 26943051), (1219, 21085866), (1242, 20695387), (1431, 17962034), (2438, 10542933), (2862, 8981017), (3657, 7028622), (7314, 3514311), (10971, 2342874), (21942, 1171437), (32913, 780958), (65826, 390479)]