1569386212996

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2897}}^1\times {\mathrm{317171}}^1$

素因数の和:320140

約数の個数: 48

約数和(自身を含む): 3191338991232

約数和(自身を除く): 1621952778236

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 2897, 5794, 11588, 20279, 40558, 81116, 176717, 317171, 353434, 634342, 706868, 1237019, 1268684, 2220197, 2474038, 4440394, 4948076, 8880788, 19347431, 38694862, 77389724, 135432017, 270864034, 541728068, 918844387, 1837688774, 3675377548, 6431910709, 12863821418, 25727642836, 56049507607, 112099015214, 224198030428, 392346553249, 784693106498, 1569386212996]

約数ペア:

[(1, 1569386212996), (2, 784693106498), (4, 392346553249), (7, 224198030428), (14, 112099015214), (28, 56049507607), (61, 25727642836), (122, 12863821418), (244, 6431910709), (427, 3675377548), (854, 1837688774), (1708, 918844387), (2897, 541728068), (5794, 270864034), (11588, 135432017), (20279, 77389724), (40558, 38694862), (81116, 19347431), (176717, 8880788), (317171, 4948076), (353434, 4440394), (634342, 2474038), (706868, 2220197), (1237019, 1268684)]