1018581642

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 2478123648

約数和(自身を除く): 1459542006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 263, 351, 486, 526, 613, 702, 789, 1053, 1226, 1578, 1839, 2106, 2367, 3159, 3419, 3678, 4734, 5517, 6318, 6838, 7101, 7969, 10257, 11034, 14202, 15938, 16551, 20514, 21303, 23907, 30771, 33102, 42606, 47814, 49653, 61542, 63909, 71721, 92313, 99306, 127818, 143442, 148959, 161219, 184626, 215163, 276939, 297918, 322438, 430326, 483657, 553878, 645489, 830817, 967314, 1290978, 1450971, 1661634, 1936467, 2095847, 2901942, 3872934, 4191694, 4352913, 6287541, 8705826, 12575082, 13058739, 18862623, 26117478, 37725246, 39176217, 56587869, 78352434, 113175738, 169763607, 339527214, 509290821, 1018581642]

約数ペア:

[(1, 1018581642), (2, 509290821), (3, 339527214), (6, 169763607), (9, 113175738), (13, 78352434), (18, 56587869), (26, 39176217), (27, 37725246), (39, 26117478), (54, 18862623), (78, 13058739), (81, 12575082), (117, 8705826), (162, 6287541), (234, 4352913), (243, 4191694), (263, 3872934), (351, 2901942), (486, 2095847), (526, 1936467), (613, 1661634), (702, 1450971), (789, 1290978), (1053, 967314), (1226, 830817), (1578, 645489), (1839, 553878), (2106, 483657), (2367, 430326), (3159, 322438), (3419, 297918), (3678, 276939), (4734, 215163), (5517, 184626), (6318, 161219), (6838, 148959), (7101, 143442), (7969, 127818), (10257, 99306), (11034, 92313), (14202, 71721), (15938, 63909), (16551, 61542), (20514, 49653), (21303, 47814), (23907, 42606), (30771, 33102)]