709386912

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{189473}}^1$

素因数の和:189502

約数の個数: 72

約数和(自身を含む): 2172508884

約数和(自身を除く): 1463121972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 189473, 378946, 568419, 757892, 1136838, 1515784, 1705257, 2273676, 2463149, 3031568, 3410514, 4547352, 4926298, 6063136, 6821028, 7389447, 9094704, 9852596, 13642056, 14778894, 18189408, 19705192, 22168341, 27284112, 29557788, 39410384, 44336682, 54568224, 59115576, 78820768, 88673364, 118231152, 177346728, 236462304, 354693456, 709386912]

約数ペア:

[(1, 709386912), (2, 354693456), (3, 236462304), (4, 177346728), (6, 118231152), (8, 88673364), (9, 78820768), (12, 59115576), (13, 54568224), (16, 44336682), (18, 39410384), (24, 29557788), (26, 27284112), (32, 22168341), (36, 19705192), (39, 18189408), (48, 14778894), (52, 13642056), (72, 9852596), (78, 9094704), (96, 7389447), (104, 6821028), (117, 6063136), (144, 4926298), (156, 4547352), (208, 3410514), (234, 3031568), (288, 2463149), (312, 2273676), (416, 1705257), (468, 1515784), (624, 1136838), (936, 757892), (1248, 568419), (1872, 378946), (3744, 189473)]