339832974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 801100800

約数和(自身を除く): 461267826

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 169, 186, 247, 338, 403, 494, 507, 569, 589, 741, 806, 1014, 1138, 1178, 1209, 1482, 1707, 1767, 2418, 3211, 3414, 3534, 5239, 6422, 7397, 7657, 9633, 10478, 10811, 14794, 15314, 15717, 17639, 19266, 21622, 22191, 22971, 31434, 32433, 35278, 44382, 45942, 52917, 64866, 96161, 99541, 105834, 140543, 192322, 199082, 229307, 281086, 288483, 298623, 335141, 421629, 458614, 576966, 597246, 670282, 687921, 843258, 1005423, 1375842, 1827059, 2010846, 2980991, 3654118, 4356833, 5481177, 5961982, 8713666, 8942973, 10962354, 13070499, 17885946, 26140998, 56638829, 113277658, 169916487, 339832974]

約数ペア:

[(1, 339832974), (2, 169916487), (3, 113277658), (6, 56638829), (13, 26140998), (19, 17885946), (26, 13070499), (31, 10962354), (38, 8942973), (39, 8713666), (57, 5961982), (62, 5481177), (78, 4356833), (93, 3654118), (114, 2980991), (169, 2010846), (186, 1827059), (247, 1375842), (338, 1005423), (403, 843258), (494, 687921), (507, 670282), (569, 597246), (589, 576966), (741, 458614), (806, 421629), (1014, 335141), (1138, 298623), (1178, 288483), (1209, 281086), (1482, 229307), (1707, 199082), (1767, 192322), (2418, 140543), (3211, 105834), (3414, 99541), (3534, 96161), (5239, 64866), (6422, 52917), (7397, 45942), (7657, 44382), (9633, 35278), (10478, 32433), (10811, 31434), (14794, 22971), (15314, 22191), (15717, 21622), (17639, 19266)]