31570832896

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{3245357}}^1$

素因数の和:3245394

約数の個数: 40

約数和(自身を含む): 66400024680

約数和(自身を除く): 34829191784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 3245357, 6490714, 12981428, 25962856, 51925712, 61661783, 103851424, 123323566, 207702848, 246647132, 415405696, 493294264, 830811392, 986588528, 1661622784, 1973177056, 3946354112, 7892708224, 15785416448, 31570832896]

約数ペア:

[(1, 31570832896), (2, 15785416448), (4, 7892708224), (8, 3946354112), (16, 1973177056), (19, 1661622784), (32, 986588528), (38, 830811392), (64, 493294264), (76, 415405696), (128, 246647132), (152, 207702848), (256, 123323566), (304, 103851424), (512, 61661783), (608, 51925712), (1216, 25962856), (2432, 12981428), (4864, 6490714), (9728, 3245357)]