28486506744

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{470447}}^1$

素因数の和:470517

約数の個数: 72

約数和(自身を含む): 79903240560

約数和(自身を除く): 51416733816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 841, 1044, 1682, 2088, 2523, 3364, 5046, 6728, 7569, 10092, 15138, 20184, 30276, 60552, 470447, 940894, 1411341, 1881788, 2822682, 3763576, 4234023, 5645364, 8468046, 11290728, 13642963, 16936092, 27285926, 33872184, 40928889, 54571852, 81857778, 109143704, 122786667, 163715556, 245573334, 327431112, 395645927, 491146668, 791291854, 982293336, 1186937781, 1582583708, 2373875562, 3165167416, 3560813343, 4747751124, 7121626686, 9495502248, 14243253372, 28486506744]

約数ペア:

[(1, 28486506744), (2, 14243253372), (3, 9495502248), (4, 7121626686), (6, 4747751124), (8, 3560813343), (9, 3165167416), (12, 2373875562), (18, 1582583708), (24, 1186937781), (29, 982293336), (36, 791291854), (58, 491146668), (72, 395645927), (87, 327431112), (116, 245573334), (174, 163715556), (232, 122786667), (261, 109143704), (348, 81857778), (522, 54571852), (696, 40928889), (841, 33872184), (1044, 27285926), (1682, 16936092), (2088, 13642963), (2523, 11290728), (3364, 8468046), (5046, 5645364), (6728, 4234023), (7569, 3763576), (10092, 2822682), (15138, 1881788), (20184, 1411341), (30276, 940894), (60552, 470447)]