741618253012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9388999}}^1$

素因数の和:9389061

約数の個数: 72

約数和(自身を含む): 1678302528000

約数和(自身を除く): 936684274988

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, 11284, 19747, 39494, 78988, 9388999, 18777998, 37555996, 65722993, 122056987, 131445986, 244113974, 262891972, 291058969, 460060951, 488227948, 582117938, 854398909, 920121902, 1164235876, 1708797818, 1840243804, 2037412783, 3417595636, 3783766597, 4074825566, 5980792363, 7567533194, 8149651132, 11961584726, 14261889481, 15135066388, 23923169452, 26486366179, 28523778962, 52972732358, 57047557924, 105945464716, 185404563253, 370809126506, 741618253012]

約数ペア:

[(1, 741618253012), (2, 370809126506), (4, 185404563253), (7, 105945464716), (13, 57047557924), (14, 52972732358), (26, 28523778962), (28, 26486366179), (31, 23923169452), (49, 15135066388), (52, 14261889481), (62, 11961584726), (91, 8149651132), (98, 7567533194), (124, 5980792363), (182, 4074825566), (196, 3783766597), (217, 3417595636), (364, 2037412783), (403, 1840243804), (434, 1708797818), (637, 1164235876), (806, 920121902), (868, 854398909), (1274, 582117938), (1519, 488227948), (1612, 460060951), (2548, 291058969), (2821, 262891972), (3038, 244113974), (5642, 131445986), (6076, 122056987), (11284, 65722993), (19747, 37555996), (39494, 18777998), (78988, 9388999)]