7840298772

素因数分解:

$2^2\times 3^7\times {\mathrm{127}}^1\times {\mathrm{7057}}^1$

素因数の和:7209

約数の個数: 96

約数和(自身を含む): 20742615040

約数和(自身を除く): 12902316268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 729, 762, 972, 1143, 1458, 1524, 2187, 2286, 2916, 3429, 4374, 4572, 6858, 7057, 8748, 10287, 13716, 14114, 20574, 21171, 28228, 30861, 41148, 42342, 61722, 63513, 84684, 92583, 123444, 127026, 185166, 190539, 254052, 277749, 370332, 381078, 555498, 571617, 762156, 896239, 1110996, 1143234, 1714851, 1792478, 2286468, 2688717, 3429702, 3584956, 5144553, 5377434, 6859404, 8066151, 10289106, 10754868, 15433659, 16132302, 20578212, 24198453, 30867318, 32264604, 48396906, 61734636, 72595359, 96793812, 145190718, 217786077, 290381436, 435572154, 653358231, 871144308, 1306716462, 1960074693, 2613432924, 3920149386, 7840298772]

約数ペア:

[(1, 7840298772), (2, 3920149386), (3, 2613432924), (4, 1960074693), (6, 1306716462), (9, 871144308), (12, 653358231), (18, 435572154), (27, 290381436), (36, 217786077), (54, 145190718), (81, 96793812), (108, 72595359), (127, 61734636), (162, 48396906), (243, 32264604), (254, 30867318), (324, 24198453), (381, 20578212), (486, 16132302), (508, 15433659), (729, 10754868), (762, 10289106), (972, 8066151), (1143, 6859404), (1458, 5377434), (1524, 5144553), (2187, 3584956), (2286, 3429702), (2916, 2688717), (3429, 2286468), (4374, 1792478), (4572, 1714851), (6858, 1143234), (7057, 1110996), (8748, 896239), (10287, 762156), (13716, 571617), (14114, 555498), (20574, 381078), (21171, 370332), (28228, 277749), (30861, 254052), (41148, 190539), (42342, 185166), (61722, 127026), (63513, 123444), (84684, 92583)]