346474908

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1985

約数の個数: 120

約数和(自身を含む): 998633328

約数和(自身を除く): 652158420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 172, 234, 258, 324, 351, 387, 468, 516, 559, 702, 774, 1053, 1118, 1161, 1404, 1548, 1677, 1913, 2106, 2236, 2322, 3354, 3483, 3826, 4212, 4644, 5031, 5739, 6708, 6966, 7652, 10062, 11478, 13932, 15093, 17217, 20124, 22956, 24869, 30186, 34434, 45279, 49738, 51651, 60372, 68868, 74607, 82259, 90558, 99476, 103302, 149214, 154953, 164518, 181116, 206604, 223821, 246777, 298428, 309906, 329036, 447642, 493554, 619812, 671463, 740331, 895284, 987108, 1069367, 1342926, 1480662, 2014389, 2138734, 2220993, 2685852, 2961324, 3208101, 4028778, 4277468, 4441986, 6416202, 6662979, 8057556, 8883972, 9624303, 12832404, 13325958, 19248606, 26651916, 28872909, 38497212, 57745818, 86618727, 115491636, 173237454, 346474908]

約数ペア:

[(1, 346474908), (2, 173237454), (3, 115491636), (4, 86618727), (6, 57745818), (9, 38497212), (12, 28872909), (13, 26651916), (18, 19248606), (26, 13325958), (27, 12832404), (36, 9624303), (39, 8883972), (43, 8057556), (52, 6662979), (54, 6416202), (78, 4441986), (81, 4277468), (86, 4028778), (108, 3208101), (117, 2961324), (129, 2685852), (156, 2220993), (162, 2138734), (172, 2014389), (234, 1480662), (258, 1342926), (324, 1069367), (351, 987108), (387, 895284), (468, 740331), (516, 671463), (559, 619812), (702, 493554), (774, 447642), (1053, 329036), (1118, 309906), (1161, 298428), (1404, 246777), (1548, 223821), (1677, 206604), (1913, 181116), (2106, 164518), (2236, 154953), (2322, 149214), (3354, 103302), (3483, 99476), (3826, 90558), (4212, 82259), (4644, 74607), (5031, 68868), (5739, 60372), (6708, 51651), (6966, 49738), (7652, 45279), (10062, 34434), (11478, 30186), (13932, 24869), (15093, 22956), (17217, 20124)]