1395829568

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{24533}}^1$

素因数の和:24679

約数の個数: 56

約数和(自身を含む): 3190597632

約数和(自身を除く): 1794768064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 8128, 14224, 24533, 28448, 49066, 56896, 98132, 171731, 196264, 343462, 392528, 686924, 785056, 1373848, 1570112, 2747696, 3115691, 5495392, 6231382, 10990784, 12462764, 21809837, 24925528, 43619674, 49851056, 87239348, 99702112, 174478696, 199404224, 348957392, 697914784, 1395829568]

約数ペア:

[(1, 1395829568), (2, 697914784), (4, 348957392), (7, 199404224), (8, 174478696), (14, 99702112), (16, 87239348), (28, 49851056), (32, 43619674), (56, 24925528), (64, 21809837), (112, 12462764), (127, 10990784), (224, 6231382), (254, 5495392), (448, 3115691), (508, 2747696), (889, 1570112), (1016, 1373848), (1778, 785056), (2032, 686924), (3556, 392528), (4064, 343462), (7112, 196264), (8128, 171731), (14224, 98132), (24533, 56896), (28448, 49066)]