1008253012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1231}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 2004217600

約数和(自身を除く): 995964588

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 829, 988, 1231, 1658, 2462, 3316, 4924, 10777, 15751, 16003, 21554, 23389, 31502, 32006, 43108, 46778, 63004, 64012, 93556, 204763, 304057, 409526, 608114, 819052, 1020499, 1216228, 2040998, 4081996, 13266487, 19389481, 26532974, 38778962, 53065948, 77557924, 252063253, 504126506, 1008253012]

約数ペア:

[(1, 1008253012), (2, 504126506), (4, 252063253), (13, 77557924), (19, 53065948), (26, 38778962), (38, 26532974), (52, 19389481), (76, 13266487), (247, 4081996), (494, 2040998), (829, 1216228), (988, 1020499), (1231, 819052), (1658, 608114), (2462, 409526), (3316, 304057), (4924, 204763), (10777, 93556), (15751, 64012), (16003, 63004), (21554, 46778), (23389, 43108), (31502, 32006)]