170699008

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 362916288

約数和(自身を除く): 192217280

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 184, 212, 256, 368, 424, 547, 736, 848, 1094, 1219, 1472, 1696, 2188, 2438, 2944, 3392, 4376, 4876, 5888, 6784, 8752, 9752, 12581, 13568, 17504, 19504, 25162, 28991, 35008, 39008, 50324, 57982, 70016, 78016, 100648, 115964, 140032, 156032, 201296, 231928, 312064, 402592, 463856, 666793, 805184, 927712, 1333586, 1610368, 1855424, 2667172, 3220736, 3710848, 5334344, 7421696, 10668688, 21337376, 42674752, 85349504, 170699008]

約数ペア:

[(1, 170699008), (2, 85349504), (4, 42674752), (8, 21337376), (16, 10668688), (23, 7421696), (32, 5334344), (46, 3710848), (53, 3220736), (64, 2667172), (92, 1855424), (106, 1610368), (128, 1333586), (184, 927712), (212, 805184), (256, 666793), (368, 463856), (424, 402592), (547, 312064), (736, 231928), (848, 201296), (1094, 156032), (1219, 140032), (1472, 115964), (1696, 100648), (2188, 78016), (2438, 70016), (2944, 57982), (3392, 50324), (4376, 39008), (4876, 35008), (5888, 28991), (6784, 25162), (8752, 19504), (9752, 17504), (12581, 13568)]