274351488

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 128

約数和(自身を含む): 792499200

約数和(自身を除く): 518147712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 912, 992, 1178, 1213, 1216, 1488, 1767, 1824, 1984, 2356, 2426, 2432, 2976, 3534, 3639, 3648, 3968, 4712, 4852, 5952, 7068, 7278, 7296, 9424, 9704, 11904, 14136, 14556, 18848, 19408, 23047, 28272, 29112, 37603, 37696, 38816, 46094, 56544, 58224, 69141, 75206, 75392, 77632, 92188, 112809, 113088, 116448, 138282, 150412, 155264, 184376, 225618, 226176, 232896, 276564, 300824, 368752, 451236, 465792, 553128, 601648, 714457, 737504, 902472, 1106256, 1203296, 1428914, 1475008, 1804944, 2143371, 2212512, 2406592, 2857828, 2950016, 3609888, 4286742, 4425024, 4813184, 5715656, 7219776, 8573484, 8850048, 11431312, 14439552, 17146968, 22862624, 34293936, 45725248, 68587872, 91450496, 137175744, 274351488]

約数ペア:

[(1, 274351488), (2, 137175744), (3, 91450496), (4, 68587872), (6, 45725248), (8, 34293936), (12, 22862624), (16, 17146968), (19, 14439552), (24, 11431312), (31, 8850048), (32, 8573484), (38, 7219776), (48, 5715656), (57, 4813184), (62, 4425024), (64, 4286742), (76, 3609888), (93, 2950016), (96, 2857828), (114, 2406592), (124, 2212512), (128, 2143371), (152, 1804944), (186, 1475008), (192, 1428914), (228, 1203296), (248, 1106256), (304, 902472), (372, 737504), (384, 714457), (456, 601648), (496, 553128), (589, 465792), (608, 451236), (744, 368752), (912, 300824), (992, 276564), (1178, 232896), (1213, 226176), (1216, 225618), (1488, 184376), (1767, 155264), (1824, 150412), (1984, 138282), (2356, 116448), (2426, 113088), (2432, 112809), (2976, 92188), (3534, 77632), (3639, 75392), (3648, 75206), (3968, 69141), (4712, 58224), (4852, 56544), (5952, 46094), (7068, 38816), (7278, 37696), (7296, 37603), (9424, 29112), (9704, 28272), (11904, 23047), (14136, 19408), (14556, 18848)]