676162970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3853}}^1$

素因数の和:3999

約数の個数: 64

約数和(自身を含む): 1465136640

約数和(自身を除く): 788973670

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 109, 115, 161, 218, 230, 322, 545, 763, 805, 1090, 1526, 1610, 2507, 3815, 3853, 5014, 7630, 7706, 12535, 17549, 19265, 25070, 26971, 35098, 38530, 53942, 87745, 88619, 134855, 175490, 177238, 269710, 419977, 443095, 620333, 839954, 886190, 1240666, 2099885, 2939839, 3101665, 4199770, 5879678, 6203330, 9659471, 14699195, 19318942, 29398390, 48297355, 67616297, 96594710, 135232594, 338081485, 676162970]

約数ペア:

[(1, 676162970), (2, 338081485), (5, 135232594), (7, 96594710), (10, 67616297), (14, 48297355), (23, 29398390), (35, 19318942), (46, 14699195), (70, 9659471), (109, 6203330), (115, 5879678), (161, 4199770), (218, 3101665), (230, 2939839), (322, 2099885), (545, 1240666), (763, 886190), (805, 839954), (1090, 620333), (1526, 443095), (1610, 419977), (2507, 269710), (3815, 177238), (3853, 175490), (5014, 134855), (7630, 88619), (7706, 87745), (12535, 53942), (17549, 38530), (19265, 35098), (25070, 26971)]