1171649968804

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{2771719}}^1$

素因数の和:2772248

約数の個数: 48

約数和(自身を含む): 2423858053120

約数和(自身を除く): 1252208084316

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 487, 868, 974, 1948, 3409, 6818, 13636, 15097, 30194, 60388, 105679, 211358, 422716, 2771719, 5543438, 11086876, 19402033, 38804066, 77608132, 85923289, 171846578, 343693156, 601463023, 1202926046, 1349827153, 2405852092, 2699654306, 5399308612, 9448790071, 18897580142, 37795160284, 41844641743, 83689283486, 167378566972, 292912492201, 585824984402, 1171649968804]

約数ペア:

[(1, 1171649968804), (2, 585824984402), (4, 292912492201), (7, 167378566972), (14, 83689283486), (28, 41844641743), (31, 37795160284), (62, 18897580142), (124, 9448790071), (217, 5399308612), (434, 2699654306), (487, 2405852092), (868, 1349827153), (974, 1202926046), (1948, 601463023), (3409, 343693156), (6818, 171846578), (13636, 85923289), (15097, 77608132), (30194, 38804066), (60388, 19402033), (105679, 11086876), (211358, 5543438), (422716, 2771719)]