4975911200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{478453}}^1$

素因数の和:478486

約数の個数: 72

約数和(自身を含む): 13081889268

約数和(自身を除く): 8105978068

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 478453, 956906, 1913812, 2392265, 3827624, 4784530, 6219889, 7655248, 9569060, 11961325, 12439778, 15310496, 19138120, 23922650, 24879556, 31099445, 38276240, 47845300, 49759112, 62198890, 76552480, 95690600, 99518224, 124397780, 155497225, 191381200, 199036448, 248795560, 310994450, 382762400, 497591120, 621988900, 995182240, 1243977800, 2487955600, 4975911200]

約数ペア:

[(1, 4975911200), (2, 2487955600), (4, 1243977800), (5, 995182240), (8, 621988900), (10, 497591120), (13, 382762400), (16, 310994450), (20, 248795560), (25, 199036448), (26, 191381200), (32, 155497225), (40, 124397780), (50, 99518224), (52, 95690600), (65, 76552480), (80, 62198890), (100, 49759112), (104, 47845300), (130, 38276240), (160, 31099445), (200, 24879556), (208, 23922650), (260, 19138120), (325, 15310496), (400, 12439778), (416, 11961325), (520, 9569060), (650, 7655248), (800, 6219889), (1040, 4784530), (1300, 3827624), (2080, 2392265), (2600, 1913812), (5200, 956906), (10400, 478453)]