309589632

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2221}}^1$

素因数の和:2263

約数の個数: 144

約数和(自身を含む): 979668690

約数和(自身を除く): 670079058

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1152, 1408, 1452, 1584, 1936, 2112, 2178, 2221, 2904, 3168, 3872, 4224, 4356, 4442, 5808, 6336, 6663, 7744, 8712, 8884, 11616, 12672, 13326, 15488, 17424, 17768, 19989, 23232, 24431, 26652, 34848, 35536, 39978, 46464, 48862, 53304, 69696, 71072, 73293, 79956, 97724, 106608, 139392, 142144, 146586, 159912, 195448, 213216, 219879, 268741, 284288, 293172, 319824, 390896, 426432, 439758, 537482, 586344, 639648, 781792, 806223, 852864, 879516, 1074964, 1172688, 1279296, 1563584, 1612446, 1759032, 2149928, 2345376, 2418669, 2558592, 3127168, 3224892, 3518064, 4299856, 4690752, 4837338, 6449784, 7036128, 8599712, 9381504, 9674676, 12899568, 14072256, 17199424, 19349352, 25799136, 28144512, 34398848, 38698704, 51598272, 77397408, 103196544, 154794816, 309589632]

約数ペア:

[(1, 309589632), (2, 154794816), (3, 103196544), (4, 77397408), (6, 51598272), (8, 38698704), (9, 34398848), (11, 28144512), (12, 25799136), (16, 19349352), (18, 17199424), (22, 14072256), (24, 12899568), (32, 9674676), (33, 9381504), (36, 8599712), (44, 7036128), (48, 6449784), (64, 4837338), (66, 4690752), (72, 4299856), (88, 3518064), (96, 3224892), (99, 3127168), (121, 2558592), (128, 2418669), (132, 2345376), (144, 2149928), (176, 1759032), (192, 1612446), (198, 1563584), (242, 1279296), (264, 1172688), (288, 1074964), (352, 879516), (363, 852864), (384, 806223), (396, 781792), (484, 639648), (528, 586344), (576, 537482), (704, 439758), (726, 426432), (792, 390896), (968, 319824), (1056, 293172), (1089, 284288), (1152, 268741), (1408, 219879), (1452, 213216), (1584, 195448), (1936, 159912), (2112, 146586), (2178, 142144), (2221, 139392), (2904, 106608), (3168, 97724), (3872, 79956), (4224, 73293), (4356, 71072), (4442, 69696), (5808, 53304), (6336, 48862), (6663, 46464), (7744, 39978), (8712, 35536), (8884, 34848), (11616, 26652), (12672, 24431), (13326, 23232), (15488, 19989), (17424, 17768)]