1497691806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26267}}^1$

素因数の和:26345

約数の個数: 64

約数和(自身を含む): 3495115008

約数和(自身を除く): 1997423202

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 129, 221, 258, 442, 559, 663, 731, 1118, 1326, 1462, 1677, 2193, 3354, 4386, 9503, 19006, 26267, 28509, 52534, 57018, 78801, 157602, 341471, 446539, 682942, 893078, 1024413, 1129481, 1339617, 2048826, 2258962, 2679234, 3388443, 5805007, 6776886, 11610014, 14683253, 17415021, 19201177, 29366506, 34830042, 38402354, 44049759, 57603531, 88099518, 115207062, 249615301, 499230602, 748845903, 1497691806]

約数ペア:

[(1, 1497691806), (2, 748845903), (3, 499230602), (6, 249615301), (13, 115207062), (17, 88099518), (26, 57603531), (34, 44049759), (39, 38402354), (43, 34830042), (51, 29366506), (78, 19201177), (86, 17415021), (102, 14683253), (129, 11610014), (221, 6776886), (258, 5805007), (442, 3388443), (559, 2679234), (663, 2258962), (731, 2048826), (1118, 1339617), (1326, 1129481), (1462, 1024413), (1677, 893078), (2193, 682942), (3354, 446539), (4386, 341471), (9503, 157602), (19006, 78801), (26267, 57018), (28509, 52534)]