21386757312

素因数分解:

$2^6\times 3^2\times {\mathrm{3259}}^1\times {\mathrm{11393}}^1$

素因数の和:14670

約数の個数: 84

約数和(自身を含む): 61325470440

約数和(自身を除く): 39938713128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 3259, 6518, 9777, 11393, 13036, 19554, 22786, 26072, 29331, 34179, 39108, 45572, 52144, 58662, 68358, 78216, 91144, 102537, 104288, 117324, 136716, 156432, 182288, 205074, 208576, 234648, 273432, 312864, 364576, 410148, 469296, 546864, 625728, 729152, 820296, 938592, 1093728, 1640592, 1877184, 2187456, 3281184, 6562368, 37129787, 74259574, 111389361, 148519148, 222778722, 297038296, 334168083, 445557444, 594076592, 668336166, 891114888, 1188153184, 1336672332, 1782229776, 2376306368, 2673344664, 3564459552, 5346689328, 7128919104, 10693378656, 21386757312]

約数ペア:

[(1, 21386757312), (2, 10693378656), (3, 7128919104), (4, 5346689328), (6, 3564459552), (8, 2673344664), (9, 2376306368), (12, 1782229776), (16, 1336672332), (18, 1188153184), (24, 891114888), (32, 668336166), (36, 594076592), (48, 445557444), (64, 334168083), (72, 297038296), (96, 222778722), (144, 148519148), (192, 111389361), (288, 74259574), (576, 37129787), (3259, 6562368), (6518, 3281184), (9777, 2187456), (11393, 1877184), (13036, 1640592), (19554, 1093728), (22786, 938592), (26072, 820296), (29331, 729152), (34179, 625728), (39108, 546864), (45572, 469296), (52144, 410148), (58662, 364576), (68358, 312864), (78216, 273432), (91144, 234648), (102537, 208576), (104288, 205074), (117324, 182288), (136716, 156432)]