4448781610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{4481}}^1$

素因数の和:5599

約数の個数: 64

約数和(自身を含む): 9866997504

約数和(自身を除く): 5418215894

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1091, 2182, 4481, 5455, 7637, 8962, 10910, 14183, 15274, 22405, 28366, 31367, 38185, 44810, 58253, 62734, 70915, 76370, 99281, 116506, 141830, 156835, 198562, 291265, 313670, 407771, 496405, 582530, 815542, 992810, 2038855, 4077710, 4888771, 9777542, 24443855, 34221397, 48887710, 63554023, 68442794, 127108046, 171106985, 317770115, 342213970, 444878161, 635540230, 889756322, 2224390805, 4448781610]

約数ペア:

[(1, 4448781610), (2, 2224390805), (5, 889756322), (7, 635540230), (10, 444878161), (13, 342213970), (14, 317770115), (26, 171106985), (35, 127108046), (65, 68442794), (70, 63554023), (91, 48887710), (130, 34221397), (182, 24443855), (455, 9777542), (910, 4888771), (1091, 4077710), (2182, 2038855), (4481, 992810), (5455, 815542), (7637, 582530), (8962, 496405), (10910, 407771), (14183, 313670), (15274, 291265), (22405, 198562), (28366, 156835), (31367, 141830), (38185, 116506), (44810, 99281), (58253, 76370), (62734, 70915)]