27926912608

素因数分解:

$2^5\times 7^2\times {\mathrm{4517}}^1\times {\mathrm{3943}}^1$

素因数の和:8484

約数の個数: 72

約数和(自身を含む): 63988000272

約数和(自身を除く): 36061087664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 3943, 4517, 7886, 9034, 15772, 18068, 27601, 31544, 31619, 36136, 55202, 63088, 63238, 72272, 110404, 126176, 126476, 144544, 193207, 220808, 221333, 252952, 386414, 441616, 442666, 505904, 772828, 883232, 885332, 1011808, 1545656, 1770664, 3091312, 3541328, 6182624, 7082656, 17810531, 35621062, 71242124, 124673717, 142484248, 249347434, 284968496, 498694868, 569936992, 872716019, 997389736, 1745432038, 1994779472, 3490864076, 3989558944, 6981728152, 13963456304, 27926912608]

約数ペア:

[(1, 27926912608), (2, 13963456304), (4, 6981728152), (7, 3989558944), (8, 3490864076), (14, 1994779472), (16, 1745432038), (28, 997389736), (32, 872716019), (49, 569936992), (56, 498694868), (98, 284968496), (112, 249347434), (196, 142484248), (224, 124673717), (392, 71242124), (784, 35621062), (1568, 17810531), (3943, 7082656), (4517, 6182624), (7886, 3541328), (9034, 3091312), (15772, 1770664), (18068, 1545656), (27601, 1011808), (31544, 885332), (31619, 883232), (36136, 772828), (55202, 505904), (63088, 442666), (63238, 441616), (72272, 386414), (110404, 252952), (126176, 221333), (126476, 220808), (144544, 193207)]