720993364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{48311}}^1$

素因数の和:48376

約数の個数: 48

約数和(自身を含む): 1590817536

約数和(自身を除く): 869824172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 48311, 96622, 193244, 338177, 628043, 676354, 1256086, 1352708, 1980751, 2512172, 3961502, 4396301, 7923004, 8792602, 13865257, 17585204, 25749763, 27730514, 51499526, 55461028, 102999052, 180248341, 360496682, 720993364]

約数ペア:

[(1, 720993364), (2, 360496682), (4, 180248341), (7, 102999052), (13, 55461028), (14, 51499526), (26, 27730514), (28, 25749763), (41, 17585204), (52, 13865257), (82, 8792602), (91, 7923004), (164, 4396301), (182, 3961502), (287, 2512172), (364, 1980751), (533, 1352708), (574, 1256086), (1066, 676354), (1148, 628043), (2132, 338177), (3731, 193244), (7462, 96622), (14924, 48311)]