1806628096

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77551}}^1$

素因数の和:77587

約数の個数: 72

約数和(自身を含む): 4438456064

約数和(自身を除く): 2631827968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 77551, 155102, 310204, 542857, 620408, 1008163, 1085714, 1240816, 2016326, 2171428, 2481632, 4032652, 4342856, 4963264, 7057141, 8065304, 8685712, 9926528, 14114282, 16130608, 17371424, 19853056, 28228564, 32261216, 34742848, 56457128, 64522432, 69485696, 112914256, 129044864, 138971392, 225828512, 258089728, 451657024, 903314048, 1806628096]

約数ペア:

[(1, 1806628096), (2, 903314048), (4, 451657024), (7, 258089728), (8, 225828512), (13, 138971392), (14, 129044864), (16, 112914256), (26, 69485696), (28, 64522432), (32, 56457128), (52, 34742848), (56, 32261216), (64, 28228564), (91, 19853056), (104, 17371424), (112, 16130608), (128, 14114282), (182, 9926528), (208, 8685712), (224, 8065304), (256, 7057141), (364, 4963264), (416, 4342856), (448, 4032652), (728, 2481632), (832, 2171428), (896, 2016326), (1456, 1240816), (1664, 1085714), (1792, 1008163), (2912, 620408), (3328, 542857), (5824, 310204), (11648, 155102), (23296, 77551)]