756271552

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1117}}^1$

素因数の和:1349

約数の個数: 56

約数和(自身を含む): 1533448800

約数和(自身を除く): 777177248

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 149, 284, 298, 568, 596, 1117, 1136, 1192, 2234, 2272, 2384, 4468, 4544, 4768, 8936, 9536, 10579, 17872, 21158, 35744, 42316, 71488, 79307, 84632, 158614, 166433, 169264, 317228, 332866, 338528, 634456, 665732, 677056, 1268912, 1331464, 2537824, 2662928, 5075648, 5325856, 10651712, 11816743, 23633486, 47266972, 94533944, 189067888, 378135776, 756271552]

約数ペア:

[(1, 756271552), (2, 378135776), (4, 189067888), (8, 94533944), (16, 47266972), (32, 23633486), (64, 11816743), (71, 10651712), (142, 5325856), (149, 5075648), (284, 2662928), (298, 2537824), (568, 1331464), (596, 1268912), (1117, 677056), (1136, 665732), (1192, 634456), (2234, 338528), (2272, 332866), (2384, 317228), (4468, 169264), (4544, 166433), (4768, 158614), (8936, 84632), (9536, 79307), (10579, 71488), (17872, 42316), (21158, 35744)]