1601473456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 3437056800

約数和(自身を除く): 1835583344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 173, 176, 298, 346, 353, 596, 692, 706, 1192, 1384, 1412, 1639, 1903, 2384, 2768, 2824, 3278, 3806, 3883, 5648, 6556, 7612, 7766, 13112, 15224, 15532, 25777, 26224, 30448, 31064, 51554, 52597, 61069, 62128, 103108, 105194, 122138, 206216, 210388, 244276, 283547, 412432, 420776, 488552, 567094, 578567, 671759, 841552, 977104, 1134188, 1157134, 1343518, 2268376, 2314268, 2687036, 4536752, 4628536, 5374072, 9099281, 9257072, 10748144, 18198562, 36397124, 72794248, 100092091, 145588496, 200184182, 400368364, 800736728, 1601473456]

約数ペア:

[(1, 1601473456), (2, 800736728), (4, 400368364), (8, 200184182), (11, 145588496), (16, 100092091), (22, 72794248), (44, 36397124), (88, 18198562), (149, 10748144), (173, 9257072), (176, 9099281), (298, 5374072), (346, 4628536), (353, 4536752), (596, 2687036), (692, 2314268), (706, 2268376), (1192, 1343518), (1384, 1157134), (1412, 1134188), (1639, 977104), (1903, 841552), (2384, 671759), (2768, 578567), (2824, 567094), (3278, 488552), (3806, 420776), (3883, 412432), (5648, 283547), (6556, 244276), (7612, 210388), (7766, 206216), (13112, 122138), (15224, 105194), (15532, 103108), (25777, 62128), (26224, 61069), (30448, 52597), (31064, 51554)]