15661729128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1\times {\mathrm{13873}}^1$

素因数の和:16666

約数の個数: 64

約数和(自身を含む): 41475490560

約数和(自身を除く): 25813761432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 2767, 5534, 8301, 11068, 13873, 16602, 22136, 27746, 33204, 41619, 47039, 55492, 66408, 83238, 94078, 110984, 141117, 166476, 188156, 235841, 282234, 332952, 376312, 471682, 564468, 707523, 943364, 1128936, 1415046, 1886728, 2830092, 5660184, 38386591, 76773182, 115159773, 153546364, 230319546, 307092728, 460639092, 652572047, 921278184, 1305144094, 1957716141, 2610288188, 3915432282, 5220576376, 7830864564, 15661729128]

約数ペア:

[(1, 15661729128), (2, 7830864564), (3, 5220576376), (4, 3915432282), (6, 2610288188), (8, 1957716141), (12, 1305144094), (17, 921278184), (24, 652572047), (34, 460639092), (51, 307092728), (68, 230319546), (102, 153546364), (136, 115159773), (204, 76773182), (408, 38386591), (2767, 5660184), (5534, 2830092), (8301, 1886728), (11068, 1415046), (13873, 1128936), (16602, 943364), (22136, 707523), (27746, 564468), (33204, 471682), (41619, 376312), (47039, 332952), (55492, 282234), (66408, 235841), (83238, 188156), (94078, 166476), (110984, 141117)]