2146208076

素因数分解:

$2^2\times 3^8\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1624

約数の個数: 108

約数和(自身を含む): 5743522512

約数和(自身を除く): 3597314436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 729, 954, 972, 1431, 1458, 1543, 1908, 2187, 2862, 2916, 3086, 4293, 4374, 4629, 5724, 6172, 6561, 8586, 8748, 9258, 12879, 13122, 13887, 17172, 18516, 25758, 26244, 27774, 38637, 41661, 51516, 55548, 77274, 81779, 83322, 115911, 124983, 154548, 163558, 166644, 231822, 245337, 249966, 327116, 347733, 374949, 463644, 490674, 499932, 695466, 736011, 749898, 981348, 1124847, 1390932, 1472022, 1499796, 2208033, 2249694, 2944044, 3374541, 4416066, 4499388, 6624099, 6749082, 8832132, 10123623, 13248198, 13498164, 19872297, 20247246, 26496396, 39744594, 40494492, 59616891, 79489188, 119233782, 178850673, 238467564, 357701346, 536552019, 715402692, 1073104038, 2146208076]

約数ペア:

[(1, 2146208076), (2, 1073104038), (3, 715402692), (4, 536552019), (6, 357701346), (9, 238467564), (12, 178850673), (18, 119233782), (27, 79489188), (36, 59616891), (53, 40494492), (54, 39744594), (81, 26496396), (106, 20247246), (108, 19872297), (159, 13498164), (162, 13248198), (212, 10123623), (243, 8832132), (318, 6749082), (324, 6624099), (477, 4499388), (486, 4416066), (636, 3374541), (729, 2944044), (954, 2249694), (972, 2208033), (1431, 1499796), (1458, 1472022), (1543, 1390932), (1908, 1124847), (2187, 981348), (2862, 749898), (2916, 736011), (3086, 695466), (4293, 499932), (4374, 490674), (4629, 463644), (5724, 374949), (6172, 347733), (6561, 327116), (8586, 249966), (8748, 245337), (9258, 231822), (12879, 166644), (13122, 163558), (13887, 154548), (17172, 124983), (18516, 115911), (25758, 83322), (26244, 81779), (27774, 77274), (38637, 55548), (41661, 51516)]