938345772988

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{202729}}^1$

素因数の和:202967

約数の個数: 72

約数和(自身を含む): 1832422949280

約数和(自身を除く): 894077176292

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 167, 169, 334, 338, 533, 668, 676, 1066, 2132, 2171, 4342, 6847, 6929, 8684, 13694, 13858, 27388, 27716, 28223, 56446, 89011, 112892, 178022, 202729, 356044, 405458, 810916, 1157143, 2314286, 2635477, 4628572, 5270954, 8311889, 10541908, 16623778, 33247556, 33855743, 34261201, 67711486, 68522402, 108054557, 135422972, 137044804, 216109114, 432218228, 440124659, 880249318, 1388085463, 1404709241, 1760498636, 2776170926, 2809418482, 5552341852, 5618836964, 5721620567, 11443241134, 18045111019, 22886482268, 36090222038, 72180444076, 234586443247, 469172886494, 938345772988]

約数ペア:

[(1, 938345772988), (2, 469172886494), (4, 234586443247), (13, 72180444076), (26, 36090222038), (41, 22886482268), (52, 18045111019), (82, 11443241134), (164, 5721620567), (167, 5618836964), (169, 5552341852), (334, 2809418482), (338, 2776170926), (533, 1760498636), (668, 1404709241), (676, 1388085463), (1066, 880249318), (2132, 440124659), (2171, 432218228), (4342, 216109114), (6847, 137044804), (6929, 135422972), (8684, 108054557), (13694, 68522402), (13858, 67711486), (27388, 34261201), (27716, 33855743), (28223, 33247556), (56446, 16623778), (89011, 10541908), (112892, 8311889), (178022, 5270954), (202729, 4628572), (356044, 2635477), (405458, 2314286), (810916, 1157143)]