2044334552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{6823}}^1$

素因数の和:6952

約数の個数: 64

約数和(自身を含む): 4287655680

約数和(自身を除く): 2243321128

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 67, 86, 104, 134, 172, 268, 344, 536, 559, 871, 1118, 1742, 2236, 2881, 3484, 4472, 5762, 6823, 6968, 11524, 13646, 23048, 27292, 37453, 54584, 74906, 88699, 149812, 177398, 293389, 299624, 354796, 457141, 586778, 709592, 914282, 1173556, 1828564, 2347112, 3657128, 3814057, 5942833, 7628114, 11885666, 15256228, 19657063, 23771332, 30512456, 39314126, 47542664, 78628252, 157256504, 255541819, 511083638, 1022167276, 2044334552]

約数ペア:

[(1, 2044334552), (2, 1022167276), (4, 511083638), (8, 255541819), (13, 157256504), (26, 78628252), (43, 47542664), (52, 39314126), (67, 30512456), (86, 23771332), (104, 19657063), (134, 15256228), (172, 11885666), (268, 7628114), (344, 5942833), (536, 3814057), (559, 3657128), (871, 2347112), (1118, 1828564), (1742, 1173556), (2236, 914282), (2881, 709592), (3484, 586778), (4472, 457141), (5762, 354796), (6823, 299624), (6968, 293389), (11524, 177398), (13646, 149812), (23048, 88699), (27292, 74906), (37453, 54584)]