264230830084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{63361}}^1$

素因数の和:63621

約数の個数: 72

約数和(自身を含む): 519467020800

約数和(自身を除く): 255236190716

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 199, 338, 398, 403, 676, 796, 806, 1612, 2587, 5174, 5239, 6169, 10348, 10478, 12338, 20956, 24676, 33631, 63361, 67262, 80197, 126722, 134524, 160394, 253444, 320788, 823693, 1042561, 1647386, 1964191, 2085122, 3294772, 3928382, 4170244, 7856764, 10708009, 12608839, 21416018, 25217678, 25534483, 42832036, 50435356, 51068966, 102137932, 163914907, 327829814, 331948279, 390874009, 655659628, 663896558, 781748018, 1327793116, 1563496036, 2130893791, 4261787582, 5081362117, 8523575164, 10162724234, 20325448468, 66057707521, 132115415042, 264230830084]

約数ペア:

[(1, 264230830084), (2, 132115415042), (4, 66057707521), (13, 20325448468), (26, 10162724234), (31, 8523575164), (52, 5081362117), (62, 4261787582), (124, 2130893791), (169, 1563496036), (199, 1327793116), (338, 781748018), (398, 663896558), (403, 655659628), (676, 390874009), (796, 331948279), (806, 327829814), (1612, 163914907), (2587, 102137932), (5174, 51068966), (5239, 50435356), (6169, 42832036), (10348, 25534483), (10478, 25217678), (12338, 21416018), (20956, 12608839), (24676, 10708009), (33631, 7856764), (63361, 4170244), (67262, 3928382), (80197, 3294772), (126722, 2085122), (134524, 1964191), (160394, 1647386), (253444, 1042561), (320788, 823693)]