1138863152

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 2586530880

約数和(自身を除く): 1447667728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 173, 212, 346, 371, 424, 692, 742, 848, 1109, 1211, 1384, 1484, 2218, 2422, 2768, 2968, 4436, 4844, 5936, 7763, 8872, 9169, 9688, 15526, 17744, 18338, 19376, 31052, 36676, 58777, 62104, 64183, 73352, 117554, 124208, 128366, 146704, 191857, 235108, 256732, 383714, 411439, 470216, 513464, 767428, 822878, 940432, 1026928, 1342999, 1534856, 1645756, 2685998, 3069712, 3291512, 5371996, 6583024, 10168421, 10743992, 20336842, 21487984, 40673684, 71178947, 81347368, 142357894, 162694736, 284715788, 569431576, 1138863152]

約数ペア:

[(1, 1138863152), (2, 569431576), (4, 284715788), (7, 162694736), (8, 142357894), (14, 81347368), (16, 71178947), (28, 40673684), (53, 21487984), (56, 20336842), (106, 10743992), (112, 10168421), (173, 6583024), (212, 5371996), (346, 3291512), (371, 3069712), (424, 2685998), (692, 1645756), (742, 1534856), (848, 1342999), (1109, 1026928), (1211, 940432), (1384, 822878), (1484, 767428), (2218, 513464), (2422, 470216), (2768, 411439), (2968, 383714), (4436, 256732), (4844, 235108), (5936, 191857), (7763, 146704), (8872, 128366), (9169, 124208), (9688, 117554), (15526, 73352), (17744, 64183), (18338, 62104), (19376, 58777), (31052, 36676)]