1231569792

素因数分解:

$2^7\times 3^3\times {\mathrm{367}}^1\times {\mathrm{971}}^1$

素因数の和:1361

約数の個数: 128

約数和(自身を含む): 3648499200

約数和(自身を除く): 2416929408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 367, 384, 432, 576, 734, 864, 971, 1101, 1152, 1468, 1728, 1942, 2202, 2913, 2936, 3303, 3456, 3884, 4404, 5826, 5872, 6606, 7768, 8739, 8808, 9909, 11652, 11744, 13212, 15536, 17478, 17616, 19818, 23304, 23488, 26217, 26424, 31072, 34956, 35232, 39636, 46608, 46976, 52434, 52848, 62144, 69912, 70464, 79272, 93216, 104868, 105696, 124288, 139824, 140928, 158544, 186432, 209736, 211392, 279648, 317088, 356357, 372864, 419472, 422784, 559296, 634176, 712714, 838944, 1069071, 1118592, 1268352, 1425428, 1677888, 2138142, 2850856, 3207213, 3355776, 4276284, 5701712, 6414426, 8552568, 9621639, 11403424, 12828852, 17105136, 19243278, 22806848, 25657704, 34210272, 38486556, 45613696, 51315408, 68420544, 76973112, 102630816, 136841088, 153946224, 205261632, 307892448, 410523264, 615784896, 1231569792]

約数ペア:

[(1, 1231569792), (2, 615784896), (3, 410523264), (4, 307892448), (6, 205261632), (8, 153946224), (9, 136841088), (12, 102630816), (16, 76973112), (18, 68420544), (24, 51315408), (27, 45613696), (32, 38486556), (36, 34210272), (48, 25657704), (54, 22806848), (64, 19243278), (72, 17105136), (96, 12828852), (108, 11403424), (128, 9621639), (144, 8552568), (192, 6414426), (216, 5701712), (288, 4276284), (367, 3355776), (384, 3207213), (432, 2850856), (576, 2138142), (734, 1677888), (864, 1425428), (971, 1268352), (1101, 1118592), (1152, 1069071), (1468, 838944), (1728, 712714), (1942, 634176), (2202, 559296), (2913, 422784), (2936, 419472), (3303, 372864), (3456, 356357), (3884, 317088), (4404, 279648), (5826, 211392), (5872, 209736), (6606, 186432), (7768, 158544), (8739, 140928), (8808, 139824), (9909, 124288), (11652, 105696), (11744, 104868), (13212, 93216), (15536, 79272), (17478, 70464), (17616, 69912), (19818, 62144), (23304, 52848), (23488, 52434), (26217, 46976), (26424, 46608), (31072, 39636), (34956, 35232)]