387982592

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{40961}}^1$

素因数の和:41014

約数の個数: 36

約数和(自身を含む): 795400116

約数和(自身を除く): 407417524

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2368, 4736, 9472, 40961, 81922, 163844, 327688, 655376, 1310752, 1515557, 2621504, 3031114, 5243008, 6062228, 10486016, 12124456, 24248912, 48497824, 96995648, 193991296, 387982592]

約数ペア:

[(1, 387982592), (2, 193991296), (4, 96995648), (8, 48497824), (16, 24248912), (32, 12124456), (37, 10486016), (64, 6062228), (74, 5243008), (128, 3031114), (148, 2621504), (256, 1515557), (296, 1310752), (592, 655376), (1184, 327688), (2368, 163844), (4736, 81922), (9472, 40961)]