1591569252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{485827}}^1$

素因数の和:485857

約数の個数: 72

約数和(自身を含む): 4951558976

約数和(自身を除く): 3359989724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 485827, 971654, 1457481, 1943308, 2914962, 3400789, 4372443, 5829924, 6315751, 6801578, 8744886, 10202367, 12631502, 13603156, 17489772, 18947253, 20404734, 25263004, 30607101, 37894506, 40809468, 44210257, 56841759, 61214202, 75789012, 88420514, 113683518, 122428404, 132630771, 176841028, 227367036, 265261542, 397892313, 530523084, 795784626, 1591569252]

約数ペア:

[(1, 1591569252), (2, 795784626), (3, 530523084), (4, 397892313), (6, 265261542), (7, 227367036), (9, 176841028), (12, 132630771), (13, 122428404), (14, 113683518), (18, 88420514), (21, 75789012), (26, 61214202), (28, 56841759), (36, 44210257), (39, 40809468), (42, 37894506), (52, 30607101), (63, 25263004), (78, 20404734), (84, 18947253), (91, 17489772), (117, 13603156), (126, 12631502), (156, 10202367), (182, 8744886), (234, 6801578), (252, 6315751), (273, 5829924), (364, 4372443), (468, 3400789), (546, 2914962), (819, 1943308), (1092, 1457481), (1638, 971654), (3276, 485827)]