804642124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 1674010800

約数和(自身を除く): 869368676

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 241, 286, 338, 449, 482, 572, 676, 898, 964, 1796, 1859, 2651, 3133, 3718, 4939, 5302, 5837, 6266, 7436, 9878, 10604, 11674, 12532, 19756, 23348, 34463, 40729, 64207, 68926, 75881, 81458, 108209, 128414, 137852, 151762, 162916, 216418, 256828, 303524, 432836, 448019, 834691, 896038, 1190299, 1406717, 1669382, 1792076, 2380598, 2813434, 3338764, 4761196, 5626868, 15473887, 18287321, 30947774, 36574642, 61895548, 73149284, 201160531, 402321062, 804642124]

約数ペア:

[(1, 804642124), (2, 402321062), (4, 201160531), (11, 73149284), (13, 61895548), (22, 36574642), (26, 30947774), (44, 18287321), (52, 15473887), (143, 5626868), (169, 4761196), (241, 3338764), (286, 2813434), (338, 2380598), (449, 1792076), (482, 1669382), (572, 1406717), (676, 1190299), (898, 896038), (964, 834691), (1796, 448019), (1859, 432836), (2651, 303524), (3133, 256828), (3718, 216418), (4939, 162916), (5302, 151762), (5837, 137852), (6266, 128414), (7436, 108209), (9878, 81458), (10604, 75881), (11674, 68926), (12532, 64207), (19756, 40729), (23348, 34463)]