809293676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 1526031360

約数和(自身を除く): 716737684

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 331, 607, 662, 1007, 1214, 1324, 2014, 2428, 4028, 6289, 11533, 12578, 17543, 23066, 25156, 32171, 35086, 46132, 64342, 70172, 128684, 200917, 333317, 401834, 611249, 666634, 803668, 1222498, 1333268, 2444996, 3817423, 7634846, 10648601, 15269692, 21297202, 42594404, 202323419, 404646838, 809293676]

約数ペア:

[(1, 809293676), (2, 404646838), (4, 202323419), (19, 42594404), (38, 21297202), (53, 15269692), (76, 10648601), (106, 7634846), (212, 3817423), (331, 2444996), (607, 1333268), (662, 1222498), (1007, 803668), (1214, 666634), (1324, 611249), (2014, 401834), (2428, 333317), (4028, 200917), (6289, 128684), (11533, 70172), (12578, 64342), (17543, 46132), (23066, 35086), (25156, 32171)]