15671485802

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{6563}}^1$

素因数の和:6795

約数の個数: 64

約数和(自身を含む): 29037035520

約数和(自身を除く): 13365549718

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 127, 158, 238, 254, 553, 889, 1106, 1343, 1778, 2159, 2686, 4318, 6563, 9401, 10033, 13126, 15113, 18802, 20066, 30226, 45941, 70231, 91882, 111571, 140462, 170561, 223142, 341122, 518477, 780997, 833501, 1036954, 1193927, 1561994, 1667002, 2387854, 3629339, 5834507, 7258678, 8814109, 11669014, 14169517, 17628218, 28339034, 61698763, 65846579, 99186619, 123397526, 131693158, 198373238, 460926053, 921852106, 1119391843, 2238783686, 7835742901, 15671485802]

約数ペア:

[(1, 15671485802), (2, 7835742901), (7, 2238783686), (14, 1119391843), (17, 921852106), (34, 460926053), (79, 198373238), (119, 131693158), (127, 123397526), (158, 99186619), (238, 65846579), (254, 61698763), (553, 28339034), (889, 17628218), (1106, 14169517), (1343, 11669014), (1778, 8814109), (2159, 7258678), (2686, 5834507), (4318, 3629339), (6563, 2387854), (9401, 1667002), (10033, 1561994), (13126, 1193927), (15113, 1036954), (18802, 833501), (20066, 780997), (30226, 518477), (45941, 341122), (70231, 223142), (91882, 170561), (111571, 140462)]