9807663488

素因数分解:

$2^7\times 7^1\times {\mathrm{541}}^1\times {\mathrm{20233}}^1$

素因数の和:20795

約数の個数: 64

約数和(自身を含む): 22372329120

約数和(自身を除く): 12564665632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 541, 896, 1082, 2164, 3787, 4328, 7574, 8656, 15148, 17312, 20233, 30296, 34624, 40466, 60592, 69248, 80932, 121184, 141631, 161864, 242368, 283262, 323728, 484736, 566524, 647456, 1133048, 1294912, 2266096, 2589824, 4532192, 9064384, 10946053, 18128768, 21892106, 43784212, 76622371, 87568424, 153244742, 175136848, 306489484, 350273696, 612978968, 700547392, 1225957936, 1401094784, 2451915872, 4903831744, 9807663488]

約数ペア:

[(1, 9807663488), (2, 4903831744), (4, 2451915872), (7, 1401094784), (8, 1225957936), (14, 700547392), (16, 612978968), (28, 350273696), (32, 306489484), (56, 175136848), (64, 153244742), (112, 87568424), (128, 76622371), (224, 43784212), (448, 21892106), (541, 18128768), (896, 10946053), (1082, 9064384), (2164, 4532192), (3787, 2589824), (4328, 2266096), (7574, 1294912), (8656, 1133048), (15148, 647456), (17312, 566524), (20233, 484736), (30296, 323728), (34624, 283262), (40466, 242368), (60592, 161864), (69248, 141631), (80932, 121184)]