337180532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 648211200

約数和(自身を除く): 311030668

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 211, 316, 389, 422, 778, 844, 1027, 1556, 2054, 2743, 4108, 5057, 5486, 10114, 10972, 16669, 20228, 30731, 33338, 61462, 66676, 82079, 122924, 164158, 216697, 328316, 399503, 433394, 799006, 866788, 1067027, 1598012, 2134054, 4268108, 6484241, 12968482, 25936964, 84295133, 168590266, 337180532]

約数ペア:

[(1, 337180532), (2, 168590266), (4, 84295133), (13, 25936964), (26, 12968482), (52, 6484241), (79, 4268108), (158, 2134054), (211, 1598012), (316, 1067027), (389, 866788), (422, 799006), (778, 433394), (844, 399503), (1027, 328316), (1556, 216697), (2054, 164158), (2743, 122924), (4108, 82079), (5057, 66676), (5486, 61462), (10114, 33338), (10972, 30731), (16669, 20228)]