2280565546576

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{619}}^1\times {\mathrm{2587271}}^1$

素因数の和:2587987

約数の個数: 40

約数和(自身を含む): 4475463105600

約数和(自身を除く): 2194897559024

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 619, 712, 1238, 1424, 2476, 4952, 9904, 55091, 110182, 220364, 440728, 881456, 2587271, 5174542, 10349084, 20698168, 41396336, 230267119, 460534238, 921068476, 1601520749, 1842136952, 3203041498, 3684273904, 6406082996, 12812165992, 25624331984, 142535346661, 285070693322, 570141386644, 1140282773288, 2280565546576]

約数ペア:

[(1, 2280565546576), (2, 1140282773288), (4, 570141386644), (8, 285070693322), (16, 142535346661), (89, 25624331984), (178, 12812165992), (356, 6406082996), (619, 3684273904), (712, 3203041498), (1238, 1842136952), (1424, 1601520749), (2476, 921068476), (4952, 460534238), (9904, 230267119), (55091, 41396336), (110182, 20698168), (220364, 10349084), (440728, 5174542), (881456, 2587271)]