770575968

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{19249}}^1$

素因数の和:19404

約数の個数: 72

約数和(自身を含む): 2207205000

約数和(自身を除く): 1436629032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 10008, 13344, 19249, 20016, 38498, 40032, 57747, 76996, 115494, 153992, 173241, 230988, 307984, 346482, 461976, 615968, 692964, 923952, 1385928, 1847904, 2675611, 2771856, 5351222, 5543712, 8026833, 10702444, 16053666, 21404888, 24080499, 32107332, 42809776, 48160998, 64214664, 85619552, 96321996, 128429328, 192643992, 256858656, 385287984, 770575968]

約数ペア:

[(1, 770575968), (2, 385287984), (3, 256858656), (4, 192643992), (6, 128429328), (8, 96321996), (9, 85619552), (12, 64214664), (16, 48160998), (18, 42809776), (24, 32107332), (32, 24080499), (36, 21404888), (48, 16053666), (72, 10702444), (96, 8026833), (139, 5543712), (144, 5351222), (278, 2771856), (288, 2675611), (417, 1847904), (556, 1385928), (834, 923952), (1112, 692964), (1251, 615968), (1668, 461976), (2224, 346482), (2502, 307984), (3336, 230988), (4448, 173241), (5004, 153992), (6672, 115494), (10008, 76996), (13344, 57747), (19249, 40032), (20016, 38498)]