384535684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 737464896

約数和(自身を除く): 352929212

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 211, 347, 404, 422, 694, 844, 1313, 1388, 2626, 2743, 4511, 5252, 5486, 9022, 10972, 18044, 21311, 35047, 42622, 70094, 73217, 85244, 140188, 146434, 277043, 292868, 455611, 554086, 911222, 951821, 1108172, 1822444, 1903642, 3807284, 7394917, 14789834, 29579668, 96133921, 192267842, 384535684]

約数ペア:

[(1, 384535684), (2, 192267842), (4, 96133921), (13, 29579668), (26, 14789834), (52, 7394917), (101, 3807284), (202, 1903642), (211, 1822444), (347, 1108172), (404, 951821), (422, 911222), (694, 554086), (844, 455611), (1313, 292868), (1388, 277043), (2626, 146434), (2743, 140188), (4511, 85244), (5252, 73217), (5486, 70094), (9022, 42622), (10972, 35047), (18044, 21311)]