2912881164

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{3259}}^1$

素因数の和:3830

約数の個数: 48

約数和(自身を含む): 6850381440

約数和(自身を除く): 3937500276

約数列:

[1, 2, 3, 4, 6, 12, 211, 353, 422, 633, 706, 844, 1059, 1266, 1412, 2118, 2532, 3259, 4236, 6518, 9777, 13036, 19554, 39108, 74483, 148966, 223449, 297932, 446898, 687649, 893796, 1150427, 1375298, 2062947, 2300854, 2750596, 3451281, 4125894, 4601708, 6902562, 8251788, 13805124, 242740097, 485480194, 728220291, 970960388, 1456440582, 2912881164]

約数ペア:

[(1, 2912881164), (2, 1456440582), (3, 970960388), (4, 728220291), (6, 485480194), (12, 242740097), (211, 13805124), (353, 8251788), (422, 6902562), (633, 4601708), (706, 4125894), (844, 3451281), (1059, 2750596), (1266, 2300854), (1412, 2062947), (2118, 1375298), (2532, 1150427), (3259, 893796), (4236, 687649), (6518, 446898), (9777, 297932), (13036, 223449), (19554, 148966), (39108, 74483)]