852201532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10789}}^1$

素因数の和:10851

約数の個数: 72

約数和(自身を含む): 1928734080

約数和(自身を除く): 1076532548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 2548, 2821, 3038, 5642, 6076, 10789, 11284, 19747, 21578, 39494, 43156, 75523, 78988, 140257, 151046, 280514, 302092, 334459, 528661, 561028, 668918, 981799, 1057322, 1337836, 1963598, 2114644, 2341213, 3927196, 4347967, 4682426, 6872593, 8695934, 9364852, 13745186, 16388491, 17391868, 27490372, 30435769, 32776982, 60871538, 65553964, 121743076, 213050383, 426100766, 852201532]

約数ペア:

[(1, 852201532), (2, 426100766), (4, 213050383), (7, 121743076), (13, 65553964), (14, 60871538), (26, 32776982), (28, 30435769), (31, 27490372), (49, 17391868), (52, 16388491), (62, 13745186), (91, 9364852), (98, 8695934), (124, 6872593), (182, 4682426), (196, 4347967), (217, 3927196), (364, 2341213), (403, 2114644), (434, 1963598), (637, 1337836), (806, 1057322), (868, 981799), (1274, 668918), (1519, 561028), (1612, 528661), (2548, 334459), (2821, 302092), (3038, 280514), (5642, 151046), (6076, 140257), (10789, 78988), (11284, 75523), (19747, 43156), (21578, 39494)]