1539380052

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{678739}}^1$

素因数の和:678762

約数の個数: 60

約数和(自身を含む): 4599142240

約数和(自身を除く): 3059762188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 678739, 1357478, 2036217, 2714956, 4072434, 4751173, 6108651, 8144868, 9502346, 12217302, 14253519, 18325953, 19004692, 24434604, 28507038, 36651906, 42760557, 54977859, 57014076, 73303812, 85521114, 109955718, 128281671, 171042228, 219911436, 256563342, 384845013, 513126684, 769690026, 1539380052]

約数ペア:

[(1, 1539380052), (2, 769690026), (3, 513126684), (4, 384845013), (6, 256563342), (7, 219911436), (9, 171042228), (12, 128281671), (14, 109955718), (18, 85521114), (21, 73303812), (27, 57014076), (28, 54977859), (36, 42760557), (42, 36651906), (54, 28507038), (63, 24434604), (81, 19004692), (84, 18325953), (108, 14253519), (126, 12217302), (162, 9502346), (189, 8144868), (252, 6108651), (324, 4751173), (378, 4072434), (567, 2714956), (756, 2036217), (1134, 1357478), (2268, 678739)]