2555362764

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{953}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 6515217072

約数和(自身を除く): 3959854308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 353, 422, 633, 706, 844, 953, 1059, 1266, 1412, 1899, 1906, 2118, 2532, 2859, 3177, 3798, 3812, 4236, 5718, 6354, 7596, 8577, 11436, 12708, 17154, 34308, 74483, 148966, 201083, 223449, 297932, 336409, 402166, 446898, 603249, 670347, 672818, 804332, 893796, 1009227, 1206498, 1340694, 1345636, 1809747, 2018454, 2412996, 2681388, 3027681, 3619494, 4036908, 6055362, 7238988, 12110724, 70982299, 141964598, 212946897, 283929196, 425893794, 638840691, 851787588, 1277681382, 2555362764]

約数ペア:

[(1, 2555362764), (2, 1277681382), (3, 851787588), (4, 638840691), (6, 425893794), (9, 283929196), (12, 212946897), (18, 141964598), (36, 70982299), (211, 12110724), (353, 7238988), (422, 6055362), (633, 4036908), (706, 3619494), (844, 3027681), (953, 2681388), (1059, 2412996), (1266, 2018454), (1412, 1809747), (1899, 1345636), (1906, 1340694), (2118, 1206498), (2532, 1009227), (2859, 893796), (3177, 804332), (3798, 672818), (3812, 670347), (4236, 603249), (5718, 446898), (6354, 402166), (7596, 336409), (8577, 297932), (11436, 223449), (12708, 201083), (17154, 148966), (34308, 74483)]