2686918457712

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1\times {\mathrm{610781}}^1$

素因数の和:613306

約数の個数: 80

約数和(自身を含む): 7131695854752

約数和(自身を除く): 4444777397040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 2477, 4954, 7431, 9908, 14862, 19816, 29724, 39632, 59448, 91649, 118896, 183298, 274947, 366596, 549894, 610781, 733192, 1099788, 1221562, 1466384, 1832343, 2199576, 2443124, 3664686, 4399152, 4886248, 7329372, 9772496, 14658744, 22598897, 29317488, 45197794, 67796691, 90395588, 135593382, 180791176, 271186764, 361582352, 542373528, 1084747056, 1512904537, 3025809074, 4538713611, 6051618148, 9077427222, 12103236296, 18154854444, 24206472592, 36309708888, 55977467869, 72619417776, 111954935738, 167932403607, 223909871476, 335864807214, 447819742952, 671729614428, 895639485904, 1343459228856, 2686918457712]

約数ペア:

[(1, 2686918457712), (2, 1343459228856), (3, 895639485904), (4, 671729614428), (6, 447819742952), (8, 335864807214), (12, 223909871476), (16, 167932403607), (24, 111954935738), (37, 72619417776), (48, 55977467869), (74, 36309708888), (111, 24206472592), (148, 18154854444), (222, 12103236296), (296, 9077427222), (444, 6051618148), (592, 4538713611), (888, 3025809074), (1776, 1512904537), (2477, 1084747056), (4954, 542373528), (7431, 361582352), (9908, 271186764), (14862, 180791176), (19816, 135593382), (29724, 90395588), (39632, 67796691), (59448, 45197794), (91649, 29317488), (118896, 22598897), (183298, 14658744), (274947, 9772496), (366596, 7329372), (549894, 4886248), (610781, 4399152), (733192, 3664686), (1099788, 2443124), (1221562, 2199576), (1466384, 1832343)]