778867632

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{42589}}^1$

素因数の和:42730

約数の個数: 60

約数和(自身を含む): 2196962560

約数和(自身を除く): 1418094928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 42589, 85178, 127767, 170356, 255534, 340712, 383301, 511068, 681424, 766602, 1022136, 1533204, 2044272, 3066408, 5408803, 6132816, 10817606, 16226409, 21635212, 32452818, 43270424, 48679227, 64905636, 86540848, 97358454, 129811272, 194716908, 259622544, 389433816, 778867632]

約数ペア:

[(1, 778867632), (2, 389433816), (3, 259622544), (4, 194716908), (6, 129811272), (8, 97358454), (9, 86540848), (12, 64905636), (16, 48679227), (18, 43270424), (24, 32452818), (36, 21635212), (48, 16226409), (72, 10817606), (127, 6132816), (144, 5408803), (254, 3066408), (381, 2044272), (508, 1533204), (762, 1022136), (1016, 766602), (1143, 681424), (1524, 511068), (2032, 383301), (2286, 340712), (3048, 255534), (4572, 170356), (6096, 127767), (9144, 85178), (18288, 42589)]