770296912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 1943875584

約数和(自身を除く): 1173578672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 53, 56, 77, 88, 94, 106, 112, 154, 176, 188, 212, 251, 308, 329, 371, 376, 424, 502, 517, 583, 616, 658, 742, 752, 848, 1004, 1034, 1166, 1232, 1316, 1484, 1757, 2008, 2068, 2332, 2491, 2632, 2761, 2968, 3514, 3619, 4016, 4081, 4136, 4664, 4982, 5264, 5522, 5936, 7028, 7238, 8162, 8272, 9328, 9964, 11044, 11797, 13303, 14056, 14476, 16324, 17437, 19327, 19928, 22088, 23594, 26606, 27401, 28112, 28952, 32648, 34874, 38654, 39856, 44176, 47188, 53212, 54802, 57904, 65296, 69748, 77308, 82579, 93121, 94376, 106424, 109604, 129767, 139496, 146333, 154616, 165158, 186242, 188752, 191807, 212848, 219208, 259534, 278992, 292666, 309232, 330316, 372484, 383614, 438416, 519068, 585332, 625241, 660632, 744968, 767228, 908369, 1024331, 1038136, 1170664, 1250482, 1321264, 1489936, 1534456, 1816738, 2048662, 2076272, 2341328, 2500964, 3068912, 3633476, 4097324, 4376687, 5001928, 6877651, 7266952, 8194648, 8753374, 10003856, 13755302, 14533904, 16389296, 17506748, 27510604, 35013496, 48143557, 55021208, 70026992, 96287114, 110042416, 192574228, 385148456, 770296912]

約数ペア:

[(1, 770296912), (2, 385148456), (4, 192574228), (7, 110042416), (8, 96287114), (11, 70026992), (14, 55021208), (16, 48143557), (22, 35013496), (28, 27510604), (44, 17506748), (47, 16389296), (53, 14533904), (56, 13755302), (77, 10003856), (88, 8753374), (94, 8194648), (106, 7266952), (112, 6877651), (154, 5001928), (176, 4376687), (188, 4097324), (212, 3633476), (251, 3068912), (308, 2500964), (329, 2341328), (371, 2076272), (376, 2048662), (424, 1816738), (502, 1534456), (517, 1489936), (583, 1321264), (616, 1250482), (658, 1170664), (742, 1038136), (752, 1024331), (848, 908369), (1004, 767228), (1034, 744968), (1166, 660632), (1232, 625241), (1316, 585332), (1484, 519068), (1757, 438416), (2008, 383614), (2068, 372484), (2332, 330316), (2491, 309232), (2632, 292666), (2761, 278992), (2968, 259534), (3514, 219208), (3619, 212848), (4016, 191807), (4081, 188752), (4136, 186242), (4664, 165158), (4982, 154616), (5264, 146333), (5522, 139496), (5936, 129767), (7028, 109604), (7238, 106424), (8162, 94376), (8272, 93121), (9328, 82579), (9964, 77308), (11044, 69748), (11797, 65296), (13303, 57904), (14056, 54802), (14476, 53212), (16324, 47188), (17437, 44176), (19327, 39856), (19928, 38654), (22088, 34874), (23594, 32648), (26606, 28952), (27401, 28112)]