1551930368

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{40961}}^1$

素因数の和:41018

約数の個数: 44

約数和(自身を含む): 3186270132

約数和(自身を除く): 1634339764

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1024, 1184, 2368, 4736, 9472, 18944, 37888, 40961, 81922, 163844, 327688, 655376, 1310752, 1515557, 2621504, 3031114, 5243008, 6062228, 10486016, 12124456, 20972032, 24248912, 41944064, 48497824, 96995648, 193991296, 387982592, 775965184, 1551930368]

約数ペア:

[(1, 1551930368), (2, 775965184), (4, 387982592), (8, 193991296), (16, 96995648), (32, 48497824), (37, 41944064), (64, 24248912), (74, 20972032), (128, 12124456), (148, 10486016), (256, 6062228), (296, 5243008), (512, 3031114), (592, 2621504), (1024, 1515557), (1184, 1310752), (2368, 655376), (4736, 327688), (9472, 163844), (18944, 81922), (37888, 40961)]