21448598928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1\times {\mathrm{7457}}^1$

素因数の和:9432

約数の個数: 80

約数和(自身を含む): 57233527296

約数和(自身を除く): 35784928368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1933, 3866, 5799, 7457, 7732, 11598, 14914, 15464, 22371, 23196, 29828, 30928, 44742, 46392, 59656, 59923, 89484, 92784, 119312, 119846, 178968, 179769, 231167, 239692, 357936, 359538, 462334, 479384, 693501, 719076, 924668, 958768, 1387002, 1438152, 1849336, 2774004, 2876304, 3698672, 5548008, 11096016, 14414381, 28828762, 43243143, 57657524, 86486286, 115315048, 172972572, 230630096, 345945144, 446845811, 691890288, 893691622, 1340537433, 1787383244, 2681074866, 3574766488, 5362149732, 7149532976, 10724299464, 21448598928]

約数ペア:

[(1, 21448598928), (2, 10724299464), (3, 7149532976), (4, 5362149732), (6, 3574766488), (8, 2681074866), (12, 1787383244), (16, 1340537433), (24, 893691622), (31, 691890288), (48, 446845811), (62, 345945144), (93, 230630096), (124, 172972572), (186, 115315048), (248, 86486286), (372, 57657524), (496, 43243143), (744, 28828762), (1488, 14414381), (1933, 11096016), (3866, 5548008), (5799, 3698672), (7457, 2876304), (7732, 2774004), (11598, 1849336), (14914, 1438152), (15464, 1387002), (22371, 958768), (23196, 924668), (29828, 719076), (30928, 693501), (44742, 479384), (46392, 462334), (59656, 359538), (59923, 357936), (89484, 239692), (92784, 231167), (119312, 179769), (119846, 178968)]