611316528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1321}}^1$

素因数の和:1674

約数の個数: 80

約数和(自身を含む): 1636657152

約数和(自身を除く): 1025340624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 311, 372, 496, 622, 744, 933, 1244, 1321, 1488, 1866, 2488, 2642, 3732, 3963, 4976, 5284, 7464, 7926, 9641, 10568, 14928, 15852, 19282, 21136, 28923, 31704, 38564, 40951, 57846, 63408, 77128, 81902, 115692, 122853, 154256, 163804, 231384, 245706, 327608, 410831, 462768, 491412, 655216, 821662, 982824, 1232493, 1643324, 1965648, 2464986, 3286648, 4929972, 6573296, 9859944, 12735761, 19719888, 25471522, 38207283, 50943044, 76414566, 101886088, 152829132, 203772176, 305658264, 611316528]

約数ペア:

[(1, 611316528), (2, 305658264), (3, 203772176), (4, 152829132), (6, 101886088), (8, 76414566), (12, 50943044), (16, 38207283), (24, 25471522), (31, 19719888), (48, 12735761), (62, 9859944), (93, 6573296), (124, 4929972), (186, 3286648), (248, 2464986), (311, 1965648), (372, 1643324), (496, 1232493), (622, 982824), (744, 821662), (933, 655216), (1244, 491412), (1321, 462768), (1488, 410831), (1866, 327608), (2488, 245706), (2642, 231384), (3732, 163804), (3963, 154256), (4976, 122853), (5284, 115692), (7464, 81902), (7926, 77128), (9641, 63408), (10568, 57846), (14928, 40951), (15852, 38564), (19282, 31704), (21136, 28923)]