1276889152

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2293}}^1$

素因数の和:2436

約数の個数: 112

約数和(自身を含む): 3188403072

約数和(自身を除く): 1911513920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 113, 154, 176, 224, 226, 308, 352, 448, 452, 616, 704, 791, 904, 1232, 1243, 1582, 1808, 2293, 2464, 2486, 3164, 3616, 4586, 4928, 4972, 6328, 7232, 8701, 9172, 9944, 12656, 16051, 17402, 18344, 19888, 25223, 25312, 32102, 34804, 36688, 39776, 50446, 50624, 64204, 69608, 73376, 79552, 100892, 128408, 139216, 146752, 176561, 201784, 256816, 259109, 278432, 353122, 403568, 513632, 518218, 556864, 706244, 807136, 1027264, 1036436, 1412488, 1614272, 1813763, 2072872, 2824976, 2850199, 3627526, 4145744, 5649952, 5700398, 7255052, 8291488, 11299904, 11400796, 14510104, 16582976, 19951393, 22801592, 29020208, 39902786, 45603184, 58040416, 79805572, 91206368, 116080832, 159611144, 182412736, 319222288, 638444576, 1276889152]

約数ペア:

[(1, 1276889152), (2, 638444576), (4, 319222288), (7, 182412736), (8, 159611144), (11, 116080832), (14, 91206368), (16, 79805572), (22, 58040416), (28, 45603184), (32, 39902786), (44, 29020208), (56, 22801592), (64, 19951393), (77, 16582976), (88, 14510104), (112, 11400796), (113, 11299904), (154, 8291488), (176, 7255052), (224, 5700398), (226, 5649952), (308, 4145744), (352, 3627526), (448, 2850199), (452, 2824976), (616, 2072872), (704, 1813763), (791, 1614272), (904, 1412488), (1232, 1036436), (1243, 1027264), (1582, 807136), (1808, 706244), (2293, 556864), (2464, 518218), (2486, 513632), (3164, 403568), (3616, 353122), (4586, 278432), (4928, 259109), (4972, 256816), (6328, 201784), (7232, 176561), (8701, 146752), (9172, 139216), (9944, 128408), (12656, 100892), (16051, 79552), (17402, 73376), (18344, 69608), (19888, 64204), (25223, 50624), (25312, 50446), (32102, 39776), (34804, 36688)]