1218616272

素因数分解:

$2^4\times 3^3\times {\mathrm{853}}^1\times {\mathrm{3307}}^1$

素因数の和:4177

約数の個数: 80

約数和(自身を含む): 3503039680

約数和(自身を除く): 2284423408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 853, 1706, 2559, 3307, 3412, 5118, 6614, 6824, 7677, 9921, 10236, 13228, 13648, 15354, 19842, 20472, 23031, 26456, 29763, 30708, 39684, 40944, 46062, 52912, 59526, 61416, 79368, 89289, 92124, 119052, 122832, 158736, 178578, 184248, 238104, 357156, 368496, 476208, 714312, 1428624, 2820871, 5641742, 8462613, 11283484, 16925226, 22566968, 25387839, 33850452, 45133936, 50775678, 67700904, 76163517, 101551356, 135401808, 152327034, 203102712, 304654068, 406205424, 609308136, 1218616272]

約数ペア:

[(1, 1218616272), (2, 609308136), (3, 406205424), (4, 304654068), (6, 203102712), (8, 152327034), (9, 135401808), (12, 101551356), (16, 76163517), (18, 67700904), (24, 50775678), (27, 45133936), (36, 33850452), (48, 25387839), (54, 22566968), (72, 16925226), (108, 11283484), (144, 8462613), (216, 5641742), (432, 2820871), (853, 1428624), (1706, 714312), (2559, 476208), (3307, 368496), (3412, 357156), (5118, 238104), (6614, 184248), (6824, 178578), (7677, 158736), (9921, 122832), (10236, 119052), (13228, 92124), (13648, 89289), (15354, 79368), (19842, 61416), (20472, 59526), (23031, 52912), (26456, 46062), (29763, 40944), (30708, 39684)]