1566575478

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18143}}^1$

素因数の和:18211

約数の個数: 80

約数和(自身を含む): 3872727936

約数和(自身を除く): 2306152458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 81, 82, 117, 123, 162, 234, 246, 351, 369, 533, 702, 738, 1053, 1066, 1107, 1599, 2106, 2214, 3198, 3321, 4797, 6642, 9594, 14391, 18143, 28782, 36286, 43173, 54429, 86346, 108858, 163287, 235859, 326574, 471718, 489861, 707577, 743863, 979722, 1415154, 1469583, 1487726, 2122731, 2231589, 2939166, 4245462, 4463178, 6368193, 6694767, 9670219, 12736386, 13389534, 19104579, 19340438, 20084301, 29010657, 38209158, 40168602, 58021314, 60252903, 87031971, 120505806, 174063942, 261095913, 522191826, 783287739, 1566575478]

約数ペア:

[(1, 1566575478), (2, 783287739), (3, 522191826), (6, 261095913), (9, 174063942), (13, 120505806), (18, 87031971), (26, 60252903), (27, 58021314), (39, 40168602), (41, 38209158), (54, 29010657), (78, 20084301), (81, 19340438), (82, 19104579), (117, 13389534), (123, 12736386), (162, 9670219), (234, 6694767), (246, 6368193), (351, 4463178), (369, 4245462), (533, 2939166), (702, 2231589), (738, 2122731), (1053, 1487726), (1066, 1469583), (1107, 1415154), (1599, 979722), (2106, 743863), (2214, 707577), (3198, 489861), (3321, 471718), (4797, 326574), (6642, 235859), (9594, 163287), (14391, 108858), (18143, 86346), (28782, 54429), (36286, 43173)]