356726188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1319}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 769950720

約数和(自身を除く): 413224532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 743, 1319, 1486, 2638, 2972, 5201, 5276, 9233, 9659, 10402, 17147, 18466, 19318, 20804, 34294, 36932, 38636, 67613, 68588, 120029, 135226, 240058, 270452, 480116, 980017, 1960034, 3920068, 6860119, 12740221, 13720238, 25480442, 27440476, 50960884, 89181547, 178363094, 356726188]

約数ペア:

[(1, 356726188), (2, 178363094), (4, 89181547), (7, 50960884), (13, 27440476), (14, 25480442), (26, 13720238), (28, 12740221), (52, 6860119), (91, 3920068), (182, 1960034), (364, 980017), (743, 480116), (1319, 270452), (1486, 240058), (2638, 135226), (2972, 120029), (5201, 68588), (5276, 67613), (9233, 38636), (9659, 36932), (10402, 34294), (17147, 20804), (18466, 19318)]