313794876

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 740154240

約数和(自身を除く): 426359364

約数列:

[1, 2, 3, 4, 6, 12, 179, 347, 358, 421, 537, 694, 716, 842, 1041, 1074, 1263, 1388, 1684, 2082, 2148, 2526, 4164, 5052, 62113, 75359, 124226, 146087, 150718, 186339, 226077, 248452, 292174, 301436, 372678, 438261, 452154, 584348, 745356, 876522, 904308, 1753044, 26149573, 52299146, 78448719, 104598292, 156897438, 313794876]

約数ペア:

[(1, 313794876), (2, 156897438), (3, 104598292), (4, 78448719), (6, 52299146), (12, 26149573), (179, 1753044), (347, 904308), (358, 876522), (421, 745356), (537, 584348), (694, 452154), (716, 438261), (842, 372678), (1041, 301436), (1074, 292174), (1263, 248452), (1388, 226077), (1684, 186339), (2082, 150718), (2148, 146087), (2526, 124226), (4164, 75359), (5052, 62113)]