716564862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 1755726336

約数和(自身を除く): 1039161474

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 211, 234, 299, 414, 422, 598, 631, 633, 897, 1262, 1266, 1794, 1893, 1899, 2691, 2743, 3786, 3798, 4853, 5382, 5486, 5679, 8203, 8229, 9706, 11358, 14513, 14559, 16406, 16458, 24609, 24687, 29026, 29118, 43539, 43677, 49218, 49374, 63089, 73827, 87078, 87354, 126178, 130617, 133141, 147654, 188669, 189267, 261234, 266282, 377338, 378534, 399423, 566007, 567801, 798846, 1132014, 1135602, 1198269, 1698021, 1730833, 2396538, 3062243, 3396042, 3461666, 5192499, 6124486, 9186729, 10384998, 15577497, 18373458, 27560187, 31154994, 39809159, 55120374, 79618318, 119427477, 238854954, 358282431, 716564862]

約数ペア:

[(1, 716564862), (2, 358282431), (3, 238854954), (6, 119427477), (9, 79618318), (13, 55120374), (18, 39809159), (23, 31154994), (26, 27560187), (39, 18373458), (46, 15577497), (69, 10384998), (78, 9186729), (117, 6124486), (138, 5192499), (207, 3461666), (211, 3396042), (234, 3062243), (299, 2396538), (414, 1730833), (422, 1698021), (598, 1198269), (631, 1135602), (633, 1132014), (897, 798846), (1262, 567801), (1266, 566007), (1794, 399423), (1893, 378534), (1899, 377338), (2691, 266282), (2743, 261234), (3786, 189267), (3798, 188669), (4853, 147654), (5382, 133141), (5486, 130617), (5679, 126178), (8203, 87354), (8229, 87078), (9706, 73827), (11358, 63089), (14513, 49374), (14559, 49218), (16406, 43677), (16458, 43539), (24609, 29118), (24687, 29026)]