298355512

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 707857920

約数和(自身を除く): 409502408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 127, 182, 196, 254, 364, 392, 461, 508, 637, 728, 889, 922, 1016, 1274, 1651, 1778, 1844, 2548, 3227, 3302, 3556, 3688, 5096, 5993, 6223, 6454, 6604, 7112, 11557, 11986, 12446, 12908, 13208, 22589, 23114, 23972, 24892, 25816, 41951, 45178, 46228, 47944, 49784, 58547, 80899, 83902, 90356, 92456, 117094, 161798, 167804, 180712, 234188, 293657, 323596, 335608, 409829, 468376, 587314, 647192, 761111, 819658, 1174628, 1522222, 1639316, 2349256, 2868803, 3044444, 3278632, 5327777, 5737606, 6088888, 10655554, 11475212, 21311108, 22950424, 37294439, 42622216, 74588878, 149177756, 298355512]

約数ペア:

[(1, 298355512), (2, 149177756), (4, 74588878), (7, 42622216), (8, 37294439), (13, 22950424), (14, 21311108), (26, 11475212), (28, 10655554), (49, 6088888), (52, 5737606), (56, 5327777), (91, 3278632), (98, 3044444), (104, 2868803), (127, 2349256), (182, 1639316), (196, 1522222), (254, 1174628), (364, 819658), (392, 761111), (461, 647192), (508, 587314), (637, 468376), (728, 409829), (889, 335608), (922, 323596), (1016, 293657), (1274, 234188), (1651, 180712), (1778, 167804), (1844, 161798), (2548, 117094), (3227, 92456), (3302, 90356), (3556, 83902), (3688, 80899), (5096, 58547), (5993, 49784), (6223, 47944), (6454, 46228), (6604, 45178), (7112, 41951), (11557, 25816), (11986, 24892), (12446, 23972), (12908, 23114), (13208, 22589)]