788280766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 1504935936

約数和(自身を除く): 716655170

約数列:

[1, 2, 7, 13, 14, 26, 53, 71, 91, 106, 142, 182, 371, 497, 689, 742, 923, 994, 1151, 1378, 1846, 2302, 3763, 4823, 6461, 7526, 8057, 9646, 12922, 14963, 16114, 26341, 29926, 48919, 52682, 61003, 81721, 97838, 104741, 122006, 163442, 209482, 342433, 427021, 572047, 684866, 793039, 854042, 1062373, 1144094, 1586078, 2124746, 4331213, 5551273, 7436611, 8662426, 11102546, 14873222, 30318491, 56305769, 60636982, 112611538, 394140383, 788280766]

約数ペア:

[(1, 788280766), (2, 394140383), (7, 112611538), (13, 60636982), (14, 56305769), (26, 30318491), (53, 14873222), (71, 11102546), (91, 8662426), (106, 7436611), (142, 5551273), (182, 4331213), (371, 2124746), (497, 1586078), (689, 1144094), (742, 1062373), (923, 854042), (994, 793039), (1151, 684866), (1378, 572047), (1846, 427021), (2302, 342433), (3763, 209482), (4823, 163442), (6461, 122006), (7526, 104741), (8057, 97838), (9646, 81721), (12922, 61003), (14963, 52682), (16114, 48919), (26341, 29926)]