28737420192

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2558531}}^1$

素因数の和:2558563

約数の個数: 96

約数和(自身を含む): 90265008960

約数和(自身を除く): 61527588768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 2558531, 5117062, 7675593, 10234124, 15351186, 20468248, 23026779, 30702372, 33260903, 40936496, 46053558, 61404744, 66521806, 69080337, 81872992, 92107116, 99782709, 122809488, 133043612, 138160674, 184214232, 199565418, 245618976, 266087224, 276321348, 299348127, 368428464, 399130836, 532174448, 552642696, 598696254, 736856928, 798261672, 898044381, 1064348896, 1105285392, 1197392508, 1596523344, 1796088762, 2210570784, 2394785016, 3193046688, 3592177524, 4789570032, 7184355048, 9579140064, 14368710096, 28737420192]

約数ペア:

[(1, 28737420192), (2, 14368710096), (3, 9579140064), (4, 7184355048), (6, 4789570032), (8, 3592177524), (9, 3193046688), (12, 2394785016), (13, 2210570784), (16, 1796088762), (18, 1596523344), (24, 1197392508), (26, 1105285392), (27, 1064348896), (32, 898044381), (36, 798261672), (39, 736856928), (48, 598696254), (52, 552642696), (54, 532174448), (72, 399130836), (78, 368428464), (96, 299348127), (104, 276321348), (108, 266087224), (117, 245618976), (144, 199565418), (156, 184214232), (208, 138160674), (216, 133043612), (234, 122809488), (288, 99782709), (312, 92107116), (351, 81872992), (416, 69080337), (432, 66521806), (468, 61404744), (624, 46053558), (702, 40936496), (864, 33260903), (936, 30702372), (1248, 23026779), (1404, 20468248), (1872, 15351186), (2808, 10234124), (3744, 7675593), (5616, 5117062), (11232, 2558531)]