1115041928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139241}}^1$

素因数の和:139278

約数の個数: 64

約数和(自身を含む): 2807118720

約数和(自身を除く): 1692076792

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 139241, 278482, 556964, 974687, 1113928, 1531651, 1810133, 1949374, 3063302, 3620266, 3898748, 6126604, 7240532, 7797496, 10721557, 12253208, 12670931, 14481064, 19911463, 21443114, 25341862, 39822926, 42886228, 50683724, 79645852, 85772456, 101367448, 139380241, 159291704, 278760482, 557520964, 1115041928]

約数ペア:

[(1, 1115041928), (2, 557520964), (4, 278760482), (7, 159291704), (8, 139380241), (11, 101367448), (13, 85772456), (14, 79645852), (22, 50683724), (26, 42886228), (28, 39822926), (44, 25341862), (52, 21443114), (56, 19911463), (77, 14481064), (88, 12670931), (91, 12253208), (104, 10721557), (143, 7797496), (154, 7240532), (182, 6126604), (286, 3898748), (308, 3620266), (364, 3063302), (572, 1949374), (616, 1810133), (728, 1531651), (1001, 1113928), (1144, 974687), (2002, 556964), (4004, 278482), (8008, 139241)]