1279437054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{2099}}^1$

素因数の和:2765

約数の個数: 64

約数和(自身を含む): 3057868800

約数和(自身を除く): 1778431746

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 631, 966, 1262, 1893, 2099, 3786, 4198, 4417, 6297, 8834, 12594, 13251, 14513, 14693, 26502, 29026, 29386, 43539, 44079, 48277, 87078, 88158, 96554, 101591, 144831, 203182, 289662, 304773, 337939, 609546, 675878, 1013817, 1324469, 2027634, 2648938, 3973407, 7946814, 9271283, 18542566, 27813849, 30462787, 55627698, 60925574, 91388361, 182776722, 213239509, 426479018, 639718527, 1279437054]

約数ペア:

[(1, 1279437054), (2, 639718527), (3, 426479018), (6, 213239509), (7, 182776722), (14, 91388361), (21, 60925574), (23, 55627698), (42, 30462787), (46, 27813849), (69, 18542566), (138, 9271283), (161, 7946814), (322, 3973407), (483, 2648938), (631, 2027634), (966, 1324469), (1262, 1013817), (1893, 675878), (2099, 609546), (3786, 337939), (4198, 304773), (4417, 289662), (6297, 203182), (8834, 144831), (12594, 101591), (13251, 96554), (14513, 88158), (14693, 87078), (26502, 48277), (29026, 44079), (29386, 43539)]