17830147244

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{14369}}^1$

素因数の和:14887

約数の個数: 72

約数和(自身を含む): 39172160160

約数和(自身を除く): 21342012916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 487, 637, 974, 1274, 1948, 2548, 3409, 6331, 6818, 12662, 13636, 14369, 23863, 25324, 28738, 44317, 47726, 57476, 88634, 95452, 100583, 177268, 186797, 201166, 310219, 373594, 402332, 620438, 704081, 747188, 1240876, 1307579, 1408162, 2615158, 2816324, 5230316, 6997703, 9153053, 13995406, 18306106, 27990812, 36612212, 48983921, 90970139, 97967842, 181940278, 195935684, 342887447, 363880556, 636790973, 685774894, 1273581946, 1371549788, 2547163892, 4457536811, 8915073622, 17830147244]

約数ペア:

[(1, 17830147244), (2, 8915073622), (4, 4457536811), (7, 2547163892), (13, 1371549788), (14, 1273581946), (26, 685774894), (28, 636790973), (49, 363880556), (52, 342887447), (91, 195935684), (98, 181940278), (182, 97967842), (196, 90970139), (364, 48983921), (487, 36612212), (637, 27990812), (974, 18306106), (1274, 13995406), (1948, 9153053), (2548, 6997703), (3409, 5230316), (6331, 2816324), (6818, 2615158), (12662, 1408162), (13636, 1307579), (14369, 1240876), (23863, 747188), (25324, 704081), (28738, 620438), (44317, 402332), (47726, 373594), (57476, 310219), (88634, 201166), (95452, 186797), (100583, 177268)]