7721603748

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{3541}}^1$

素因数の和:3946

約数の個数: 96

約数和(自身を含む): 20414387840

約数和(自身を除く): 12692784092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 331, 366, 549, 662, 732, 993, 1098, 1324, 1647, 1986, 2196, 2979, 3294, 3541, 3972, 5958, 6588, 7082, 8937, 10623, 11916, 14164, 17874, 20191, 21246, 31869, 35748, 40382, 42492, 60573, 63738, 80764, 95607, 121146, 127476, 181719, 191214, 216001, 242292, 363438, 382428, 432002, 545157, 648003, 726876, 864004, 1090314, 1172071, 1296006, 1944009, 2180628, 2344142, 2592012, 3516213, 3888018, 4688284, 5832027, 7032426, 7776036, 10548639, 11664054, 14064852, 21097278, 23328108, 31645917, 42194556, 63291834, 71496331, 126583668, 142992662, 214488993, 285985324, 428977986, 643466979, 857955972, 1286933958, 1930400937, 2573867916, 3860801874, 7721603748]

約数ペア:

[(1, 7721603748), (2, 3860801874), (3, 2573867916), (4, 1930400937), (6, 1286933958), (9, 857955972), (12, 643466979), (18, 428977986), (27, 285985324), (36, 214488993), (54, 142992662), (61, 126583668), (108, 71496331), (122, 63291834), (183, 42194556), (244, 31645917), (331, 23328108), (366, 21097278), (549, 14064852), (662, 11664054), (732, 10548639), (993, 7776036), (1098, 7032426), (1324, 5832027), (1647, 4688284), (1986, 3888018), (2196, 3516213), (2979, 2592012), (3294, 2344142), (3541, 2180628), (3972, 1944009), (5958, 1296006), (6588, 1172071), (7082, 1090314), (8937, 864004), (10623, 726876), (11916, 648003), (14164, 545157), (17874, 432002), (20191, 382428), (21246, 363438), (31869, 242292), (35748, 216001), (40382, 191214), (42492, 181719), (60573, 127476), (63738, 121146), (80764, 95607)]