57126016

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 118752480

約数和(自身を除く): 61626464

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 97, 107, 128, 172, 194, 214, 344, 388, 428, 688, 776, 856, 1376, 1552, 1712, 2752, 3104, 3424, 4171, 4601, 5504, 6208, 6848, 8342, 9202, 10379, 12416, 13696, 16684, 18404, 20758, 33368, 36808, 41516, 66736, 73616, 83032, 133472, 147232, 166064, 266944, 294464, 332128, 446297, 533888, 588928, 664256, 892594, 1328512, 1785188, 3570376, 7140752, 14281504, 28563008, 57126016]

約数ペア:

[(1, 57126016), (2, 28563008), (4, 14281504), (8, 7140752), (16, 3570376), (32, 1785188), (43, 1328512), (64, 892594), (86, 664256), (97, 588928), (107, 533888), (128, 446297), (172, 332128), (194, 294464), (214, 266944), (344, 166064), (388, 147232), (428, 133472), (688, 83032), (776, 73616), (856, 66736), (1376, 41516), (1552, 36808), (1712, 33368), (2752, 20758), (3104, 18404), (3424, 16684), (4171, 13696), (4601, 12416), (5504, 10379), (6208, 9202), (6848, 8342)]