265377112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 690278400

約数和(自身を除く): 424901288

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 124, 143, 154, 182, 217, 248, 286, 308, 341, 364, 403, 434, 572, 616, 682, 728, 806, 868, 1001, 1069, 1144, 1364, 1612, 1736, 2002, 2138, 2387, 2728, 2821, 3224, 4004, 4276, 4433, 4774, 5642, 7483, 8008, 8552, 8866, 9548, 11284, 11759, 13897, 14966, 17732, 19096, 22568, 23518, 27794, 29932, 31031, 33139, 35464, 47036, 55588, 59864, 62062, 66278, 82313, 94072, 97279, 111176, 124124, 132556, 152867, 164626, 194558, 231973, 248248, 265112, 305734, 329252, 364529, 389116, 430807, 463946, 611468, 658504, 729058, 778232, 861614, 927892, 1070069, 1222936, 1458116, 1723228, 1855784, 2140138, 2551703, 2916232, 3015649, 3446456, 4280276, 4738877, 5103406, 6031298, 8560552, 9477754, 10206812, 12062596, 18955508, 20413624, 24125192, 33172139, 37911016, 66344278, 132688556, 265377112]

約数ペア:

[(1, 265377112), (2, 132688556), (4, 66344278), (7, 37911016), (8, 33172139), (11, 24125192), (13, 20413624), (14, 18955508), (22, 12062596), (26, 10206812), (28, 9477754), (31, 8560552), (44, 6031298), (52, 5103406), (56, 4738877), (62, 4280276), (77, 3446456), (88, 3015649), (91, 2916232), (104, 2551703), (124, 2140138), (143, 1855784), (154, 1723228), (182, 1458116), (217, 1222936), (248, 1070069), (286, 927892), (308, 861614), (341, 778232), (364, 729058), (403, 658504), (434, 611468), (572, 463946), (616, 430807), (682, 389116), (728, 364529), (806, 329252), (868, 305734), (1001, 265112), (1069, 248248), (1144, 231973), (1364, 194558), (1612, 164626), (1736, 152867), (2002, 132556), (2138, 124124), (2387, 111176), (2728, 97279), (2821, 94072), (3224, 82313), (4004, 66278), (4276, 62062), (4433, 59864), (4774, 55588), (5642, 47036), (7483, 35464), (8008, 33139), (8552, 31031), (8866, 29932), (9548, 27794), (11284, 23518), (11759, 22568), (13897, 19096), (14966, 17732)]