4640057792

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{224461}}^1$

素因数の和:224509

約数の個数: 56

約数和(自身を含む): 10262402640

約数和(自身を除く): 5622344848

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 224461, 448922, 897844, 1795688, 3591376, 3815837, 4264759, 7182752, 7631674, 8529518, 14365504, 15263348, 17059036, 30526696, 34118072, 61053392, 68236144, 72500903, 122106784, 136472288, 145001806, 244213568, 272944576, 290003612, 580007224, 1160014448, 2320028896, 4640057792]

約数ペア:

[(1, 4640057792), (2, 2320028896), (4, 1160014448), (8, 580007224), (16, 290003612), (17, 272944576), (19, 244213568), (32, 145001806), (34, 136472288), (38, 122106784), (64, 72500903), (68, 68236144), (76, 61053392), (136, 34118072), (152, 30526696), (272, 17059036), (304, 15263348), (323, 14365504), (544, 8529518), (608, 7631674), (646, 7182752), (1088, 4264759), (1216, 3815837), (1292, 3591376), (2584, 1795688), (5168, 897844), (10336, 448922), (20672, 224461)]