15625916548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 31692165120

約数和(自身を除く): 16066248572

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 79, 92, 158, 241, 253, 316, 482, 506, 811, 869, 964, 1012, 1622, 1738, 1817, 2651, 3244, 3476, 3634, 5302, 5543, 7268, 8921, 10604, 11086, 17842, 18653, 19039, 19987, 22172, 35684, 37306, 38078, 39974, 60973, 64069, 74612, 76156, 79948, 121946, 128138, 195451, 205183, 209429, 243892, 256276, 390902, 410366, 418858, 437897, 704759, 781804, 820732, 837716, 875794, 1409518, 1473587, 1751588, 2149961, 2819036, 2947174, 4299922, 4495373, 4816867, 5894348, 8599844, 8990746, 9633734, 15440629, 16209457, 17981492, 19267468, 30881258, 32418914, 49449103, 61762516, 64837828, 98898206, 169846919, 197796412, 339693838, 355134467, 679387676, 710268934, 1420537868, 3906479137, 7812958274, 15625916548]

約数ペア:

[(1, 15625916548), (2, 7812958274), (4, 3906479137), (11, 1420537868), (22, 710268934), (23, 679387676), (44, 355134467), (46, 339693838), (79, 197796412), (92, 169846919), (158, 98898206), (241, 64837828), (253, 61762516), (316, 49449103), (482, 32418914), (506, 30881258), (811, 19267468), (869, 17981492), (964, 16209457), (1012, 15440629), (1622, 9633734), (1738, 8990746), (1817, 8599844), (2651, 5894348), (3244, 4816867), (3476, 4495373), (3634, 4299922), (5302, 2947174), (5543, 2819036), (7268, 2149961), (8921, 1751588), (10604, 1473587), (11086, 1409518), (17842, 875794), (18653, 837716), (19039, 820732), (19987, 781804), (22172, 704759), (35684, 437897), (37306, 418858), (38078, 410366), (39974, 390902), (60973, 256276), (64069, 243892), (74612, 209429), (76156, 205183), (79948, 195451), (121946, 128138)]