26680584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 81100800

約数和(自身を除く): 54420216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 109, 124, 141, 168, 186, 188, 217, 218, 248, 282, 327, 329, 372, 376, 434, 436, 564, 651, 654, 658, 744, 763, 868, 872, 987, 1128, 1302, 1308, 1316, 1457, 1526, 1736, 1974, 2289, 2604, 2616, 2632, 2914, 3052, 3379, 3948, 4371, 4578, 5123, 5208, 5828, 6104, 6758, 7896, 8742, 9156, 10137, 10199, 10246, 11656, 13516, 15369, 17484, 18312, 20274, 20398, 20492, 23653, 27032, 30597, 30738, 34968, 35861, 40548, 40796, 40984, 47306, 61194, 61476, 70959, 71722, 81096, 81592, 94612, 107583, 122388, 122952, 141918, 143444, 158813, 189224, 215166, 244776, 283836, 286888, 317626, 430332, 476439, 567672, 635252, 860664, 952878, 1111691, 1270504, 1905756, 2223382, 3335073, 3811512, 4446764, 6670146, 8893528, 13340292, 26680584]

約数ペア:

[(1, 26680584), (2, 13340292), (3, 8893528), (4, 6670146), (6, 4446764), (7, 3811512), (8, 3335073), (12, 2223382), (14, 1905756), (21, 1270504), (24, 1111691), (28, 952878), (31, 860664), (42, 635252), (47, 567672), (56, 476439), (62, 430332), (84, 317626), (93, 286888), (94, 283836), (109, 244776), (124, 215166), (141, 189224), (168, 158813), (186, 143444), (188, 141918), (217, 122952), (218, 122388), (248, 107583), (282, 94612), (327, 81592), (329, 81096), (372, 71722), (376, 70959), (434, 61476), (436, 61194), (564, 47306), (651, 40984), (654, 40796), (658, 40548), (744, 35861), (763, 34968), (868, 30738), (872, 30597), (987, 27032), (1128, 23653), (1302, 20492), (1308, 20398), (1316, 20274), (1457, 18312), (1526, 17484), (1736, 15369), (1974, 13516), (2289, 11656), (2604, 10246), (2616, 10199), (2632, 10137), (2914, 9156), (3052, 8742), (3379, 7896), (3948, 6758), (4371, 6104), (4578, 5828), (5123, 5208)]