26819054388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{652913}}^1$

素因数の和:653093

約数の個数: 72

約数和(自身を含む): 77952708288

約数和(自身を除く): 51133653900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 10269, 13692, 20538, 41076, 652913, 1305826, 1958739, 2611652, 3917478, 4570391, 5876217, 7834956, 9140782, 11752434, 13711173, 18281564, 23504868, 27422346, 41133519, 54844692, 82267038, 106424819, 164534076, 212849638, 319274457, 425699276, 638548914, 744973733, 957823371, 1277097828, 1489947466, 1915646742, 2234921199, 2979894932, 3831293484, 4469842398, 6704763597, 8939684796, 13409527194, 26819054388]

約数ペア:

[(1, 26819054388), (2, 13409527194), (3, 8939684796), (4, 6704763597), (6, 4469842398), (7, 3831293484), (9, 2979894932), (12, 2234921199), (14, 1915646742), (18, 1489947466), (21, 1277097828), (28, 957823371), (36, 744973733), (42, 638548914), (63, 425699276), (84, 319274457), (126, 212849638), (163, 164534076), (252, 106424819), (326, 82267038), (489, 54844692), (652, 41133519), (978, 27422346), (1141, 23504868), (1467, 18281564), (1956, 13711173), (2282, 11752434), (2934, 9140782), (3423, 7834956), (4564, 5876217), (5868, 4570391), (6846, 3917478), (10269, 2611652), (13692, 1958739), (20538, 1305826), (41076, 652913)]