1340722658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 2336587776

約数和(自身を除く): 995865118

約数列:

[1, 2, 11, 22, 31, 47, 62, 94, 151, 277, 302, 341, 517, 554, 682, 1034, 1457, 1661, 2914, 3047, 3322, 4681, 6094, 7097, 8587, 9362, 13019, 14194, 16027, 17174, 26038, 32054, 41827, 51491, 78067, 83654, 94457, 102982, 143209, 156134, 188914, 220007, 286418, 403589, 440014, 460097, 807178, 920194, 1296637, 1965869, 2420077, 2593274, 3931738, 4439479, 4840154, 8878958, 14263007, 21624559, 28526014, 43249118, 60941939, 121883878, 670361329, 1340722658]

約数ペア:

[(1, 1340722658), (2, 670361329), (11, 121883878), (22, 60941939), (31, 43249118), (47, 28526014), (62, 21624559), (94, 14263007), (151, 8878958), (277, 4840154), (302, 4439479), (341, 3931738), (517, 2593274), (554, 2420077), (682, 1965869), (1034, 1296637), (1457, 920194), (1661, 807178), (2914, 460097), (3047, 440014), (3322, 403589), (4681, 286418), (6094, 220007), (7097, 188914), (8587, 156134), (9362, 143209), (13019, 102982), (14194, 94457), (16027, 83654), (17174, 78067), (26038, 51491), (32054, 41827)]