14174996920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{693493}}^1$

素因数の和:693584

約数の個数: 64

約数和(自身を含む): 36949360320

約数和(自身を除く): 22774363400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 20440, 693493, 1386986, 2773972, 3467465, 4854451, 5547944, 6934930, 9708902, 13869860, 19417804, 24272255, 27739720, 38835608, 48544510, 50624989, 97089020, 101249978, 194178040, 202499956, 253124945, 354374923, 404999912, 506249890, 708749846, 1012499780, 1417499692, 1771874615, 2024999560, 2834999384, 3543749230, 7087498460, 14174996920]

約数ペア:

[(1, 14174996920), (2, 7087498460), (4, 3543749230), (5, 2834999384), (7, 2024999560), (8, 1771874615), (10, 1417499692), (14, 1012499780), (20, 708749846), (28, 506249890), (35, 404999912), (40, 354374923), (56, 253124945), (70, 202499956), (73, 194178040), (140, 101249978), (146, 97089020), (280, 50624989), (292, 48544510), (365, 38835608), (511, 27739720), (584, 24272255), (730, 19417804), (1022, 13869860), (1460, 9708902), (2044, 6934930), (2555, 5547944), (2920, 4854451), (4088, 3467465), (5110, 2773972), (10220, 1386986), (20440, 693493)]