820705714794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1289}}^1\times {\mathrm{14479}}^1$

素因数の和:16132

約数の個数: 96

約数和(自身を含む): 2039768640000

約数和(自身を除く): 1219062925206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 698, 1047, 1289, 2094, 2443, 2578, 3141, 3867, 4886, 6282, 7329, 7734, 9023, 11601, 14479, 14658, 18046, 21987, 23202, 27069, 28958, 43437, 43974, 54138, 81207, 86874, 101353, 130311, 162414, 202706, 260622, 304059, 449861, 608118, 899722, 912177, 1349583, 1824354, 2699166, 3149027, 4048749, 5053171, 6298054, 8097498, 9447081, 10106342, 15159513, 18663431, 18894162, 28341243, 30319026, 35372197, 37326862, 45478539, 55990293, 56682486, 70744394, 90957078, 106116591, 111980586, 130644017, 167970879, 212233182, 261288034, 318349773, 335941758, 391932051, 636699546, 783864102, 1175796153, 2351592306, 6513537419, 13027074838, 19540612257, 39081224514, 45594761933, 58621836771, 91189523866, 117243673542, 136784285799, 273568571598, 410352857397, 820705714794]

約数ペア:

[(1, 820705714794), (2, 410352857397), (3, 273568571598), (6, 136784285799), (7, 117243673542), (9, 91189523866), (14, 58621836771), (18, 45594761933), (21, 39081224514), (42, 19540612257), (63, 13027074838), (126, 6513537419), (349, 2351592306), (698, 1175796153), (1047, 783864102), (1289, 636699546), (2094, 391932051), (2443, 335941758), (2578, 318349773), (3141, 261288034), (3867, 212233182), (4886, 167970879), (6282, 130644017), (7329, 111980586), (7734, 106116591), (9023, 90957078), (11601, 70744394), (14479, 56682486), (14658, 55990293), (18046, 45478539), (21987, 37326862), (23202, 35372197), (27069, 30319026), (28958, 28341243), (43437, 18894162), (43974, 18663431), (54138, 15159513), (81207, 10106342), (86874, 9447081), (101353, 8097498), (130311, 6298054), (162414, 5053171), (202706, 4048749), (260622, 3149027), (304059, 2699166), (449861, 1824354), (608118, 1349583), (899722, 912177)]