57722368

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 80

約数和(自身を含む): 129683664

約数和(自身を除く): 71961296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 277, 296, 352, 407, 512, 554, 592, 704, 814, 1108, 1184, 1408, 1628, 2216, 2368, 2816, 3047, 3256, 4432, 4736, 5632, 6094, 6512, 8864, 9472, 10249, 12188, 13024, 17728, 18944, 20498, 24376, 26048, 35456, 40996, 48752, 52096, 70912, 81992, 97504, 104192, 112739, 141824, 163984, 195008, 208384, 225478, 327968, 390016, 450956, 655936, 780032, 901912, 1311872, 1560064, 1803824, 2623744, 3607648, 5247488, 7215296, 14430592, 28861184, 57722368]

約数ペア:

[(1, 57722368), (2, 28861184), (4, 14430592), (8, 7215296), (11, 5247488), (16, 3607648), (22, 2623744), (32, 1803824), (37, 1560064), (44, 1311872), (64, 901912), (74, 780032), (88, 655936), (128, 450956), (148, 390016), (176, 327968), (256, 225478), (277, 208384), (296, 195008), (352, 163984), (407, 141824), (512, 112739), (554, 104192), (592, 97504), (704, 81992), (814, 70912), (1108, 52096), (1184, 48752), (1408, 40996), (1628, 35456), (2216, 26048), (2368, 24376), (2816, 20498), (3047, 18944), (3256, 17728), (4432, 13024), (4736, 12188), (5632, 10249), (6094, 9472), (6512, 8864)]