358803536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{937}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 859778304

約数和(自身を除く): 500974768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 263, 364, 526, 728, 937, 1052, 1456, 1841, 1874, 2104, 3419, 3682, 3748, 4208, 6559, 6838, 7364, 7496, 12181, 13118, 13676, 14728, 14992, 23933, 24362, 26236, 27352, 29456, 47866, 48724, 52472, 54704, 85267, 95732, 97448, 104944, 170534, 191464, 194896, 246431, 341068, 382928, 492862, 682136, 985724, 1364272, 1725017, 1971448, 3203603, 3450034, 3942896, 6407206, 6900068, 12814412, 13800136, 22425221, 25628824, 27600272, 44850442, 51257648, 89700884, 179401768, 358803536]

約数ペア:

[(1, 358803536), (2, 179401768), (4, 89700884), (7, 51257648), (8, 44850442), (13, 27600272), (14, 25628824), (16, 22425221), (26, 13800136), (28, 12814412), (52, 6900068), (56, 6407206), (91, 3942896), (104, 3450034), (112, 3203603), (182, 1971448), (208, 1725017), (263, 1364272), (364, 985724), (526, 682136), (728, 492862), (937, 382928), (1052, 341068), (1456, 246431), (1841, 194896), (1874, 191464), (2104, 170534), (3419, 104944), (3682, 97448), (3748, 95732), (4208, 85267), (6559, 54704), (6838, 52472), (7364, 48724), (7496, 47866), (12181, 29456), (13118, 27352), (13676, 26236), (14728, 24362), (14992, 23933)]