2748366948582

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{1596527}}^1$

素因数の和:1597058

約数の個数: 64

約数和(自身を含む): 6207300864000

約数和(自身を除く): 3458933915418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 449, 639, 898, 1278, 1347, 1917, 2694, 3834, 4041, 8082, 12123, 24246, 31879, 63758, 95637, 191274, 286911, 573822, 860733, 1596527, 1721466, 3193054, 4789581, 9579162, 14368743, 28737486, 43106229, 86212458, 113353417, 226706834, 340060251, 680120502, 716840623, 1020180753, 1433681246, 2040361506, 2150521869, 3060542259, 4301043738, 6121084518, 6451565607, 12903131214, 19354696821, 38709393642, 50895684233, 101791368466, 152687052699, 305374105398, 458061158097, 916122316194, 1374183474291, 2748366948582]

約数ペア:

[(1, 2748366948582), (2, 1374183474291), (3, 916122316194), (6, 458061158097), (9, 305374105398), (18, 152687052699), (27, 101791368466), (54, 50895684233), (71, 38709393642), (142, 19354696821), (213, 12903131214), (426, 6451565607), (449, 6121084518), (639, 4301043738), (898, 3060542259), (1278, 2150521869), (1347, 2040361506), (1917, 1433681246), (2694, 1020180753), (3834, 716840623), (4041, 680120502), (8082, 340060251), (12123, 226706834), (24246, 113353417), (31879, 86212458), (63758, 43106229), (95637, 28737486), (191274, 14368743), (286911, 9579162), (573822, 4789581), (860733, 3193054), (1596527, 1721466)]