1570721792

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{20183}}^1$

素因数の和:20226

約数の個数: 52

約数和(自身を含む): 3306542880

約数和(自身を除く): 1735821088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4096, 4864, 9728, 19456, 20183, 38912, 40366, 77824, 80732, 161464, 322928, 383477, 645856, 766954, 1291712, 1533908, 2583424, 3067816, 5166848, 6135632, 10333696, 12271264, 20667392, 24542528, 41334784, 49085056, 82669568, 98170112, 196340224, 392680448, 785360896, 1570721792]

約数ペア:

[(1, 1570721792), (2, 785360896), (4, 392680448), (8, 196340224), (16, 98170112), (19, 82669568), (32, 49085056), (38, 41334784), (64, 24542528), (76, 20667392), (128, 12271264), (152, 10333696), (256, 6135632), (304, 5166848), (512, 3067816), (608, 2583424), (1024, 1533908), (1216, 1291712), (2048, 766954), (2432, 645856), (4096, 383477), (4864, 322928), (9728, 161464), (19456, 80732), (20183, 77824), (38912, 40366)]