15694351264

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{509}}^1\times {\mathrm{2477}}^1$

素因数の和:3385

約数の個数: 48

約数和(自身を含む): 31051074600

約数和(自身を除く): 15356723336

約数列:

[1, 2, 4, 8, 16, 32, 389, 509, 778, 1018, 1556, 2036, 2477, 3112, 4072, 4954, 6224, 8144, 9908, 12448, 16288, 19816, 39632, 79264, 198001, 396002, 792004, 963553, 1260793, 1584008, 1927106, 2521586, 3168016, 3854212, 5043172, 6336032, 7708424, 10086344, 15416848, 20172688, 30833696, 40345376, 490448477, 980896954, 1961793908, 3923587816, 7847175632, 15694351264]

約数ペア:

[(1, 15694351264), (2, 7847175632), (4, 3923587816), (8, 1961793908), (16, 980896954), (32, 490448477), (389, 40345376), (509, 30833696), (778, 20172688), (1018, 15416848), (1556, 10086344), (2036, 7708424), (2477, 6336032), (3112, 5043172), (4072, 3854212), (4954, 3168016), (6224, 2521586), (8144, 1927106), (9908, 1584008), (12448, 1260793), (16288, 963553), (19816, 792004), (39632, 396002), (79264, 198001)]