561939264

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{33641}}^1$

素因数の和:33688

約数の個数: 84

約数和(自身を含む): 1666288260

約数和(自身を除く): 1104348996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 5568, 8352, 16704, 33641, 67282, 100923, 134564, 201846, 269128, 302769, 403692, 538256, 605538, 807384, 975589, 1076512, 1211076, 1614768, 1951178, 2153024, 2422152, 2926767, 3229536, 3902356, 4844304, 5853534, 6459072, 7804712, 8780301, 9688608, 11707068, 15609424, 17560602, 19377216, 23414136, 31218848, 35121204, 46828272, 62437696, 70242408, 93656544, 140484816, 187313088, 280969632, 561939264]

約数ペア:

[(1, 561939264), (2, 280969632), (3, 187313088), (4, 140484816), (6, 93656544), (8, 70242408), (9, 62437696), (12, 46828272), (16, 35121204), (18, 31218848), (24, 23414136), (29, 19377216), (32, 17560602), (36, 15609424), (48, 11707068), (58, 9688608), (64, 8780301), (72, 7804712), (87, 6459072), (96, 5853534), (116, 4844304), (144, 3902356), (174, 3229536), (192, 2926767), (232, 2422152), (261, 2153024), (288, 1951178), (348, 1614768), (464, 1211076), (522, 1076512), (576, 975589), (696, 807384), (928, 605538), (1044, 538256), (1392, 403692), (1856, 302769), (2088, 269128), (2784, 201846), (4176, 134564), (5568, 100923), (8352, 67282), (16704, 33641)]