503892396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28163}}^1$

素因数の和:28251

約数の個数: 72

約数和(自身を含む): 1476244224

約数和(自身を除く): 972351828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 28163, 56326, 84489, 112652, 168978, 197141, 253467, 337956, 394282, 506934, 591423, 788564, 1013868, 1182846, 1774269, 1999573, 2365692, 3548538, 3999146, 5998719, 7097076, 7998292, 11997438, 13997011, 17996157, 23994876, 27994022, 35992314, 41991033, 55988044, 71984628, 83982066, 125973099, 167964132, 251946198, 503892396]

約数ペア:

[(1, 503892396), (2, 251946198), (3, 167964132), (4, 125973099), (6, 83982066), (7, 71984628), (9, 55988044), (12, 41991033), (14, 35992314), (18, 27994022), (21, 23994876), (28, 17996157), (36, 13997011), (42, 11997438), (63, 7998292), (71, 7097076), (84, 5998719), (126, 3999146), (142, 3548538), (213, 2365692), (252, 1999573), (284, 1774269), (426, 1182846), (497, 1013868), (639, 788564), (852, 591423), (994, 506934), (1278, 394282), (1491, 337956), (1988, 253467), (2556, 197141), (2982, 168978), (4473, 112652), (5964, 84489), (8946, 56326), (17892, 28163)]