18581647014

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{233}}^1\times {\mathrm{12917}}^1$

素因数の和:13179

約数の個数: 96

約数和(自身を含む): 47155867200

約数和(自身を除く): 28574220186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 233, 294, 343, 441, 466, 686, 699, 882, 1029, 1398, 1631, 2058, 2097, 3087, 3262, 4194, 4893, 6174, 9786, 11417, 12917, 14679, 22834, 25834, 29358, 34251, 38751, 68502, 77502, 79919, 90419, 102753, 116253, 159838, 180838, 205506, 232506, 239757, 271257, 479514, 542514, 632933, 719271, 813771, 1265866, 1438542, 1627542, 1898799, 3009661, 3797598, 4430531, 5696397, 6019322, 8861062, 9028983, 11392794, 13291593, 18057966, 21067627, 26583186, 27086949, 39874779, 42135254, 54173898, 63202881, 79749558, 126405762, 147473389, 189608643, 294946778, 379217286, 442420167, 884840334, 1032313723, 1327260501, 2064627446, 2654521002, 3096941169, 6193882338, 9290823507, 18581647014]

約数ペア:

[(1, 18581647014), (2, 9290823507), (3, 6193882338), (6, 3096941169), (7, 2654521002), (9, 2064627446), (14, 1327260501), (18, 1032313723), (21, 884840334), (42, 442420167), (49, 379217286), (63, 294946778), (98, 189608643), (126, 147473389), (147, 126405762), (233, 79749558), (294, 63202881), (343, 54173898), (441, 42135254), (466, 39874779), (686, 27086949), (699, 26583186), (882, 21067627), (1029, 18057966), (1398, 13291593), (1631, 11392794), (2058, 9028983), (2097, 8861062), (3087, 6019322), (3262, 5696397), (4194, 4430531), (4893, 3797598), (6174, 3009661), (9786, 1898799), (11417, 1627542), (12917, 1438542), (14679, 1265866), (22834, 813771), (25834, 719271), (29358, 632933), (34251, 542514), (38751, 479514), (68502, 271257), (77502, 239757), (79919, 232506), (90419, 205506), (102753, 180838), (116253, 159838)]