275597192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1294

約数の個数: 64

約数和(自身を含む): 582812160

約数和(自身を除く): 307214968

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 73, 104, 124, 146, 248, 292, 403, 584, 806, 949, 1171, 1612, 1898, 2263, 2342, 3224, 3796, 4526, 4684, 7592, 9052, 9368, 15223, 18104, 29419, 30446, 36301, 58838, 60892, 72602, 85483, 117676, 121784, 145204, 170966, 235352, 290408, 341932, 471913, 683864, 943826, 1111279, 1887652, 2222558, 2649973, 3775304, 4445116, 5299946, 8890232, 10599892, 21199784, 34449649, 68899298, 137798596, 275597192]

約数ペア:

[(1, 275597192), (2, 137798596), (4, 68899298), (8, 34449649), (13, 21199784), (26, 10599892), (31, 8890232), (52, 5299946), (62, 4445116), (73, 3775304), (104, 2649973), (124, 2222558), (146, 1887652), (248, 1111279), (292, 943826), (403, 683864), (584, 471913), (806, 341932), (949, 290408), (1171, 235352), (1612, 170966), (1898, 145204), (2263, 121784), (2342, 117676), (3224, 85483), (3796, 72602), (4526, 60892), (4684, 58838), (7592, 36301), (9052, 30446), (9368, 29419), (15223, 18104)]