654324224

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{27191}}^1$

素因数の和:27256

約数の個数: 40

約数和(自身を含む): 1335235968

約数和(自身を除く): 680911744

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 6016, 12032, 24064, 27191, 54382, 108764, 217528, 435056, 870112, 1277977, 1740224, 2555954, 3480448, 5111908, 6960896, 10223816, 13921792, 20447632, 40895264, 81790528, 163581056, 327162112, 654324224]

約数ペア:

[(1, 654324224), (2, 327162112), (4, 163581056), (8, 81790528), (16, 40895264), (32, 20447632), (47, 13921792), (64, 10223816), (94, 6960896), (128, 5111908), (188, 3480448), (256, 2555954), (376, 1740224), (512, 1277977), (752, 870112), (1504, 435056), (3008, 217528), (6016, 108764), (12032, 54382), (24064, 27191)]