1018329676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{1889}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 2195968320

約数和(自身を除く): 1177638644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1481, 1889, 2962, 3778, 5924, 7556, 10367, 13223, 19253, 20734, 24557, 26446, 38506, 41468, 49114, 52892, 77012, 98228, 134771, 171899, 269542, 343798, 539084, 687596, 2797609, 5595218, 11190436, 19583263, 36368917, 39166526, 72737834, 78333052, 145475668, 254582419, 509164838, 1018329676]

約数ペア:

[(1, 1018329676), (2, 509164838), (4, 254582419), (7, 145475668), (13, 78333052), (14, 72737834), (26, 39166526), (28, 36368917), (52, 19583263), (91, 11190436), (182, 5595218), (364, 2797609), (1481, 687596), (1889, 539084), (2962, 343798), (3778, 269542), (5924, 171899), (7556, 134771), (10367, 98228), (13223, 77012), (19253, 52892), (20734, 49114), (24557, 41468), (26446, 38506)]