1337321608

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{3529}}^1$

素因数の和:3710

約数の個数: 64

約数和(自身を含む): 2938089600

約数和(自身を除く): 1600767992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 101, 134, 202, 268, 404, 469, 536, 707, 808, 938, 1414, 1876, 2828, 3529, 3752, 5656, 6767, 7058, 13534, 14116, 24703, 27068, 28232, 47369, 49406, 54136, 94738, 98812, 189476, 197624, 236443, 356429, 378952, 472886, 712858, 945772, 1425716, 1655101, 1891544, 2495003, 2851432, 3310202, 4990006, 6620404, 9980012, 13240808, 19960024, 23880743, 47761486, 95522972, 167165201, 191045944, 334330402, 668660804, 1337321608]

約数ペア:

[(1, 1337321608), (2, 668660804), (4, 334330402), (7, 191045944), (8, 167165201), (14, 95522972), (28, 47761486), (56, 23880743), (67, 19960024), (101, 13240808), (134, 9980012), (202, 6620404), (268, 4990006), (404, 3310202), (469, 2851432), (536, 2495003), (707, 1891544), (808, 1655101), (938, 1425716), (1414, 945772), (1876, 712858), (2828, 472886), (3529, 378952), (3752, 356429), (5656, 236443), (6767, 197624), (7058, 189476), (13534, 98812), (14116, 94738), (24703, 54136), (27068, 49406), (28232, 47369)]