969969308

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10973}}^1$

素因数の和:11043

約数の個数: 72

約数和(自身を含む): 2206827504

約数和(自身を除く): 1236858196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 98, 154, 164, 196, 287, 308, 451, 539, 574, 902, 1078, 1148, 1804, 2009, 2156, 3157, 4018, 6314, 8036, 10973, 12628, 21946, 22099, 43892, 44198, 76811, 88396, 120703, 153622, 241406, 307244, 449893, 482812, 537677, 844921, 899786, 1075354, 1689842, 1799572, 2150708, 3149251, 3379684, 4948823, 5914447, 6298502, 9897646, 11828894, 12597004, 19795292, 22044757, 23657788, 34641761, 44089514, 69283522, 88179028, 138567044, 242492327, 484984654, 969969308]

約数ペア:

[(1, 969969308), (2, 484984654), (4, 242492327), (7, 138567044), (11, 88179028), (14, 69283522), (22, 44089514), (28, 34641761), (41, 23657788), (44, 22044757), (49, 19795292), (77, 12597004), (82, 11828894), (98, 9897646), (154, 6298502), (164, 5914447), (196, 4948823), (287, 3379684), (308, 3149251), (451, 2150708), (539, 1799572), (574, 1689842), (902, 1075354), (1078, 899786), (1148, 844921), (1804, 537677), (2009, 482812), (2156, 449893), (3157, 307244), (4018, 241406), (6314, 153622), (8036, 120703), (10973, 88396), (12628, 76811), (21946, 44198), (22099, 43892)]