2448659948

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{3001}}^1$

素因数の和:3223

約数の個数: 72

約数和(自身を含む): 5231981664

約数和(自身を除く): 2783321716

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 181, 196, 322, 362, 644, 724, 1127, 1267, 2254, 2534, 3001, 4163, 4508, 5068, 6002, 8326, 8869, 12004, 16652, 17738, 21007, 29141, 35476, 42014, 58282, 69023, 84028, 116564, 138046, 147049, 203987, 276092, 294098, 407974, 483161, 543181, 588196, 815948, 966322, 1086362, 1932644, 2172724, 3382127, 3802267, 6764254, 7604534, 12493163, 13528508, 15209068, 24986326, 26615869, 49972652, 53231738, 87452141, 106463476, 174904282, 349808564, 612164987, 1224329974, 2448659948]

約数ペア:

[(1, 2448659948), (2, 1224329974), (4, 612164987), (7, 349808564), (14, 174904282), (23, 106463476), (28, 87452141), (46, 53231738), (49, 49972652), (92, 26615869), (98, 24986326), (161, 15209068), (181, 13528508), (196, 12493163), (322, 7604534), (362, 6764254), (644, 3802267), (724, 3382127), (1127, 2172724), (1267, 1932644), (2254, 1086362), (2534, 966322), (3001, 815948), (4163, 588196), (4508, 543181), (5068, 483161), (6002, 407974), (8326, 294098), (8869, 276092), (12004, 203987), (16652, 147049), (17738, 138046), (21007, 116564), (29141, 84028), (35476, 69023), (42014, 58282)]